Pith Number

pith:FGIWY7WC

pith:2015:FGIWY7WCEA4BH24QMJI5MO24WK

not attested not anchored not stored refs pending

Three-dimensional Multi-probe Analysis of the Galaxy Cluster A1689

Doron Lemze, Elinor Medezinski, INAF-OABO), Jose M. Diego, Keiichi Umetsu (ASIAA), Mario Nonino, Mauro Sereno (DIFA-UniBO, Nobuhiro Okabe, Stefano Ettori, Tom Broadhurst, Tony Mroczkowski

arxiv:1503.01482 v2 · 2015-03-04 · 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{FGIWY7WCEA4BH24QMJI5MO24WK}

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	2026-05-18T01:37:28.309739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29916c7ec2203813eb906251d63b5cb296a1b442ee0d0cf6a3de299676b970e4

Aliases

arxiv: 1503.01482 · arxiv_version: 1503.01482v2 · doi: 10.48550/arxiv.1503.01482 · pith_short_12: FGIWY7WCEA4B · pith_short_16: FGIWY7WCEA4BH24Q · pith_short_8: FGIWY7WC

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/FGIWY7WCEA4BH24QMJI5MO24WK \
  | 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: 29916c7ec2203813eb906251d63b5cb296a1b442ee0d0cf6a3de299676b970e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d575a9ae5ff689a78e2e1ed9d51b9bdffba69f393a09e4db313396904be6d657",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-03-04T21:55:27Z",
    "title_canon_sha256": "42bfca67b04cf1b66e1d67fcd28e5d740b819f92f5a3d8a988db40ed4b601569"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01482",
    "kind": "arxiv",
    "version": 2
  }
}