Pith Number

pith:BZGMFPHA

pith:2015:BZGMFPHALJEURZ4AVRAJYKEG34

not attested not anchored not stored refs pending

CoMaLit-IV. Evolution and self-similarity of scaling relations with the galaxy cluster mass

Mauro Sereno, Stefano Ettori

arxiv:1502.05413 v2 · 2015-02-18 · 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{BZGMFPHALJEURZ4AVRAJYKEG34}

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	2026-05-18T01:35:11.210118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e4cc2bce05a4948e780ac409c2886df377b6ab1f6560a34fed4fa86a51f1bb9

Aliases

arxiv: 1502.05413 · arxiv_version: 1502.05413v2 · doi: 10.48550/arxiv.1502.05413 · pith_short_12: BZGMFPHALJEU · pith_short_16: BZGMFPHALJEURZ4A · pith_short_8: BZGMFPHA

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/BZGMFPHALJEURZ4AVRAJYKEG34 \
  | 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: 0e4cc2bce05a4948e780ac409c2886df377b6ab1f6560a34fed4fa86a51f1bb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc1e603acbd5e71271256921692f5f881e30787dd5164c7d205ff054c355cde9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-02-18T21:00:32Z",
    "title_canon_sha256": "c20c1bbbf16474d9c5ef6dde2b7f8296eb0349e68369cd25ea816d87bfeeb1da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05413",
    "kind": "arxiv",
    "version": 2
  }
}