Pith Number

pith:ZOHLMLGI

pith:2021:ZOHLMLGIFBHT4UIVYRKUWKQTYP

not attested not anchored not stored refs pending

Archimedes' principle for ideal gas

Jacek Ma{\l}ecki, Krzysztof Burdzy

arxiv:2102.01718 v1 · 2021-02-02 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZOHLMLGIFBHT4UIVYRKUWKQTYP}

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	2026-07-05T04:09:34.571876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb8eb62cc8284f3e5115c4554b2a13c3ddd38e8315411f1289a8a6d0980324f9

Aliases

arxiv: 2102.01718 · arxiv_version: 2102.01718v1 · doi: 10.48550/arxiv.2102.01718 · pith_short_12: ZOHLMLGIFBHT · pith_short_16: ZOHLMLGIFBHT4UIV · pith_short_8: ZOHLMLGI

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/ZOHLMLGIFBHT4UIVYRKUWKQTYP \
  | 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: cb8eb62cc8284f3e5115c4554b2a13c3ddd38e8315411f1289a8a6d0980324f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a19bbd078395b509bec596d3a8732c57d6f3075e973ec9c52bcce7d54333a29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2021-02-02T19:18:13Z",
    "title_canon_sha256": "1e28e414cbab191388b80463ce96dbc28559e6328f0088f389a0afc89051d5f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.01718",
    "kind": "arxiv",
    "version": 1
  }
}