Pith Number

pith:IYCZVY5O

pith:2019:IYCZVY5OFILC5NBK6JYLLC3WQL

not attested not anchored not stored refs pending

Physical modelling of galaxy clusters and Bayesian inference in astrophysics

Kamran Javid

arxiv:1909.00029 v2 · 2019-08-30 · 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{IYCZVY5OFILC5NBK6JYLLC3WQL}

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	2026-07-05T00:40:14.348291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46059ae3ae2a162eb42af270b58b7682ff07e13af06a8fea3219c2bfff321ccb

Aliases

arxiv: 1909.00029 · arxiv_version: 1909.00029v2 · doi: 10.48550/arxiv.1909.00029 · pith_short_12: IYCZVY5OFILC · pith_short_16: IYCZVY5OFILC5NBK · pith_short_8: IYCZVY5O

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/IYCZVY5OFILC5NBK6JYLLC3WQL \
  | 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: 46059ae3ae2a162eb42af270b58b7682ff07e13af06a8fea3219c2bfff321ccb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0deb0eab200e044de3ddc691a758a57b3ee85a4834a1a3615efe9042993b8cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-08-30T18:32:41Z",
    "title_canon_sha256": "35e73cdd905c945b37bbbac75143c3c4c0e53b95799b4d469d136cd5b18261f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00029",
    "kind": "arxiv",
    "version": 2
  }
}