Pith Number

pith:WJK322V2

pith:2017:WJK322V2VP64BTOAYEFX6R53TL

not attested not anchored not stored refs pending

Free Energy Computation by Monte Carlo Integration

Jeffrey S. Wiseman, Matthew Clark

arxiv:1701.05073 v1 · 2017-01-18 · physics.chem-ph · cond-mat.soft · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJK322V2VP64BTOAYEFX6R53TL}

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	2026-05-18T00:52:08.822923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b255bd6abaabfdc0cdc0c10b7f47bb9aee98a17ea9acddd6ea33d12d696c9845

Aliases

arxiv: 1701.05073 · arxiv_version: 1701.05073v1 · doi: 10.48550/arxiv.1701.05073 · pith_short_12: WJK322V2VP64 · pith_short_16: WJK322V2VP64BTOA · pith_short_8: WJK322V2

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/WJK322V2VP64BTOAYEFX6R53TL \
  | 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: b255bd6abaabfdc0cdc0c10b7f47bb9aee98a17ea9acddd6ea33d12d696c9845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0d8d258fb0c7be6ba29af512be9973e8a41cd5a6c1d5bf0fb9ba3edcb0aa865",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-01-18T14:24:00Z",
    "title_canon_sha256": "2a2cb32bc05d3b506de0d24c4f0a8979eee267de069c18a4af44efcc41aa2146"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05073",
    "kind": "arxiv",
    "version": 1
  }
}