Pith Number

pith:ZFKEUK3A

pith:2013:ZFKEUK3A6W4WDUYZAKPT45LQ2K

not attested not anchored not stored refs pending

Optical Spectroscopy and Velocity Dispersions of Galaxy Clusters from the SPT-SZ Survey

A. A. Stark, A. Clocchiatti, A. H. Gonzalez, A. Mantz, A. Rest, A. Saro, A. T. Crites, A. T. Lee, A. van Engelen, A. Vikhlinin, A. Zenteno, B. A. Benson, B. R. Saliwanchik, B. Stalder, C. Jones, C. L. Chang, C. L. Reichardt, C. Pryke, C. W. Stubbs, D. Luong-Van, D. Nurgaliev, D. P. Marrone, E. M. George, E. M. Leitch, E. Shirokoff, F. W. High, G. Bazin, G. P. Holder, H. G. Spieler, H. M. Cho, J. D. Hrubes, J. D. Vieira, J. E. Carlstrom, J. E. Ruhl, J. J. McMahon, J. J. Mohr, J. Liu, J. Mehl, J. P. Dudley, J. Ruel, J. Song, J. T. Sayre, K. A. Aird, K. K. Schaffer, K. Story, K. Vanderlinde, L. E. Bleem, L. Knox, L. Mocanu, L. Shaw, M. A. Dobbs, M. Bautz, M. Bayliss, M. Brodwin, M. D. Gladders, M. Joy, M. L. N. Ashby, M. Lueker, M. McDonald, N. L. Harrington, N. W. Halverson, O. Zahn, R. Armstrong, R. J. Foley, R. Keisler, R. \v{S}uhada, R. Williamson, S. A. Stanford, S. Bocquet, S. C. Chapman, S. Desai, S. Padin, S. S. Meyer, S. S. Murray, T. de Haan, T. E. Montroy, T. M. Crawford, T. Natoli, T. Plagge, W. L. Holzapfel, W. R. Forman, Z. Staniszewski

arxiv:1311.4953 v2 · 2013-11-20 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFKEUK3A6W4WDUYZAKPT45LQ2K}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:46:22.649170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9544a2b60f5b961d319029f3e7570d2ac4f8d29e914b12a0688518113c58768

Aliases

arxiv: 1311.4953 · arxiv_version: 1311.4953v2 · doi: 10.48550/arxiv.1311.4953 · pith_short_12: ZFKEUK3A6W4W · pith_short_16: ZFKEUK3A6W4WDUYZ · pith_short_8: ZFKEUK3A

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZFKEUK3A6W4WDUYZAKPT45LQ2K \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c9544a2b60f5b961d319029f3e7570d2ac4f8d29e914b12a0688518113c58768

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "800acffccb2d6cdc19c586d9f8ced6039e25c0c63477ed5a916a78410ccac03a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-11-20T04:28:04Z",
    "title_canon_sha256": "15f49f9cd8b8fef17eedbe6e08aa8e6eaba9267b8f72036fa4f8abe326c4ea67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4953",
    "kind": "arxiv",
    "version": 2
  }
}