Pith Number

pith:SIO7E3HY

pith:2013:SIO7E3HYRFY3U6A6XB3X2ZJJKZ

not attested not anchored not stored refs pending

Geometric mutual information at classical critical points

Jean-Marie St\'ephan, Paul Fendley, Roger G. Melko, Stephen Inglis

arxiv:1312.3954 v3 · 2013-12-13 · cond-mat.stat-mech · cond-mat.str-el · quant-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{SIO7E3HYRFY3U6A6XB3X2ZJJKZ}

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	2026-05-18T02:55:27.327855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

921df26cf88971ba781eb8777d6529566870c6b84ce7ce3bbf649c435fbeb20c

Aliases

arxiv: 1312.3954 · arxiv_version: 1312.3954v3 · doi: 10.48550/arxiv.1312.3954 · pith_short_12: SIO7E3HYRFY3 · pith_short_16: SIO7E3HYRFY3U6A6 · pith_short_8: SIO7E3HY

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/SIO7E3HYRFY3U6A6XB3X2ZJJKZ \
  | 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: 921df26cf88971ba781eb8777d6529566870c6b84ce7ce3bbf649c435fbeb20c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d66efe825c623b5020d62eab91ee9218505343499ad02b74e5676ac32067b488",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-12-13T21:08:53Z",
    "title_canon_sha256": "d9b7a7386c22eb41b7109e9afd6e01b57b0729af62b0c6f34f3da6f883f771ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3954",
    "kind": "arxiv",
    "version": 3
  }
}