Pith Number

pith:2YQSIGHE

pith:2014:2YQSIGHEU7DN2ON2YOUNXMYRFX

not attested not anchored not stored refs pending

How do life, economy and other complex systems escape the heat death?

Natasa Golo, Sorin Solomon

arxiv:1402.0153 v1 · 2014-02-02 · physics.soc-ph · physics.hist-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YQSIGHEU7DN2ON2YOUNXMYRFX}

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	2026-05-18T01:44:53.661297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6212418e4a7c6dd39bac3a8dbb3112dfe303a64171c240420967fe7f778eb2e

Aliases

arxiv: 1402.0153 · arxiv_version: 1402.0153v1 · doi: 10.48550/arxiv.1402.0153 · pith_short_12: 2YQSIGHEU7DN · pith_short_16: 2YQSIGHEU7DN2ON2 · pith_short_8: 2YQSIGHE

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/2YQSIGHEU7DN2ON2YOUNXMYRFX \
  | 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: d6212418e4a7c6dd39bac3a8dbb3112dfe303a64171c240420967fe7f778eb2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ab71c240e4996db056576f8d8d0b365604f6239ce4c027c6ec56ba587d8296",
    "cross_cats_sorted": [
      "physics.hist-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-02-02T07:28:33Z",
    "title_canon_sha256": "8a96a2438561d546a827209aa10e358f42a33b6e03662c52e105594a663ac97d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0153",
    "kind": "arxiv",
    "version": 1
  }
}