Pith Number

pith:FT2BDDAE

pith:2018:FT2BDDAEEGMJAUQPZJTFRRJGIH

not attested not anchored not stored refs pending

Weak-lensing mass calibration of the Sunyaev-Zel'dovich effect using APEX-SZ galaxy clusters

A. Nagarajan, A. N. Bender, A. T. Lee, B. R. Johnson, B. Westbrook, C. Horellou, C. L. Reichardt, C. Tucker, D. Ferrusca, F. Bertoldi, F. Pacaud, J. Kennedy, K. Basu, K. M. Menten, M. Klein, M. Sommer, N. W. Halverson, P. A. R. Ade, R. Kneissl

arxiv:1804.03671 v1 · 2018-04-10 · 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{FT2BDDAEEGMJAUQPZJTFRRJGIH}

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	2026-07-05T00:12:49.928188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf4118c04219890520fca6658c52641e622f504ec373376cdbc09fad7223fe8

Aliases

arxiv: 1804.03671 · arxiv_version: 1804.03671v1 · doi: 10.48550/arxiv.1804.03671 · pith_short_12: FT2BDDAEEGMJ · pith_short_16: FT2BDDAEEGMJAUQP · pith_short_8: FT2BDDAE

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/FT2BDDAEEGMJAUQPZJTFRRJGIH \
  | 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: 2cf4118c04219890520fca6658c52641e622f504ec373376cdbc09fad7223fe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31371402762d030982221cfd8fe9409f25eb448f88fd186c7be85c76818ef3d2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-04-10T18:03:52Z",
    "title_canon_sha256": "546e489d3659fab47d1c90bc6e373db05e05f54ccad21d855ed16a82d56bc0f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03671",
    "kind": "arxiv",
    "version": 1
  }
}