Pith Number

pith:I6W6T76M

pith:2019:I6W6T76MN2ZBQEMUTQHSZZ32YP

not attested not anchored not stored refs pending

Mapping Galaxy Clusters in the Distant Universe

A. Noble, B. Frye, C. Casey, C.-C. Chen, C. De Breuck, C. Pappalardo, D. L. Clements, E. van Kampen, F. Arrigoni Battaia, F. Bertoldi, H. Dannerbauer, I. Matute, J. Afonso, J. Geach, J. Zavala, K. Harrington, K. Kohno, M. D. Lehnert, M. Hayashi, P. Andreani, P. Klaassen, S. Jin, T. Mroczkowski, Y. Tamura

arxiv:1903.06238 v1 · 2019-03-14 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I6W6T76MN2ZBQEMUTQHSZZ32YP}

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.

Cited by

1 paper in Pith

The Atacama Large Aperture Submillimeter Telescope (AtLAST)

Receipt and verification

First computed	2026-05-17T23:51:11.406202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47ade9ffcc6eb21811949c0f2ce77ac3c23ede2d36d08d994a1f7dcbed2e181c

Aliases

arxiv: 1903.06238 · arxiv_version: 1903.06238v1 · doi: 10.48550/arxiv.1903.06238 · pith_short_12: I6W6T76MN2ZB · pith_short_16: I6W6T76MN2ZBQEMU · pith_short_8: I6W6T76M

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/I6W6T76MN2ZBQEMUTQHSZZ32YP \
  | 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: 47ade9ffcc6eb21811949c0f2ce77ac3c23ede2d36d08d994a1f7dcbed2e181c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "818ee9da4c61a64891fe4ce44f767649efe688598e44094108014ceafd751920",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-14T20:21:41Z",
    "title_canon_sha256": "c360e7f481bcdabc86aebedd87cf5a8a092802b9e923d5a222a0972b0a260514"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06238",
    "kind": "arxiv",
    "version": 1
  }
}