Pith Number

pith:245HBCLN

pith:2016:245HBCLN4KBS6STPYBAS6W37CZ

not attested not anchored not stored refs pending

Utility of potential energy span as an approximate free energy proxy

Kai Wang, Lanru Liu, Pu Tian

arxiv:1603.01794 v1 · 2016-03-06 · 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{245HBCLN4KBS6STPYBAS6W37CZ}

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	2026-05-18T01:19:33.644695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d73a70896de2832f4a6fc0412f5b7f1671a2e47f6fac8b3955bf0110c4dfaed8

Aliases

arxiv: 1603.01794 · arxiv_version: 1603.01794v1 · doi: 10.48550/arxiv.1603.01794 · pith_short_12: 245HBCLN4KBS · pith_short_16: 245HBCLN4KBS6STP · pith_short_8: 245HBCLN

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/245HBCLN4KBS6STPYBAS6W37CZ \
  | 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: d73a70896de2832f4a6fc0412f5b7f1671a2e47f6fac8b3955bf0110c4dfaed8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d21529ed1c3bafc9b748196d918dd9da0ba4d02d9d1534e7a8fd660afb3961c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2016-03-06T06:26:28Z",
    "title_canon_sha256": "69f172d917fb7b848a0f8103277b1ba3b42cf6dbd1a0e46498415382e588621e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01794",
    "kind": "arxiv",
    "version": 1
  }
}