Pith Number

pith:B2XZHAHB

pith:2013:B2XZHAHBQP2BDJLNI7NGTRWYMV

not attested not anchored not stored refs pending

Experimental free energy measurements of kinetic molecular states using fluctuation theorems

Alessandro Mossa, Anna Alemany, Felix Ritort, Ivan Junier

arxiv:1304.0909 v1 · 2013-04-03 · physics.bio-ph · cond-mat.stat-mech · 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{B2XZHAHBQP2BDJLNI7NGTRWYMV}

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	2026-05-18T03:29:05.762091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eaf9380e183f411a56d47da69c6d8656a3d9c9b63002a7794a7570a23d2e152

Aliases

arxiv: 1304.0909 · arxiv_version: 1304.0909v1 · doi: 10.48550/arxiv.1304.0909 · pith_short_12: B2XZHAHBQP2B · pith_short_16: B2XZHAHBQP2BDJLN · pith_short_8: B2XZHAHB

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/B2XZHAHBQP2BDJLNI7NGTRWYMV \
  | 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: 0eaf9380e183f411a56d47da69c6d8656a3d9c9b63002a7794a7570a23d2e152

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccd3844936eb0b5e8579080b7096557fac6f4a25895fa3d2553459057d246c94",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2013-04-03T10:56:13Z",
    "title_canon_sha256": "0fe4f4edc383a650d220e79166701bd6fab3e1cbedecbb7186f88e1bd773a9a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0909",
    "kind": "arxiv",
    "version": 1
  }
}