Pith Number

pith:R4HZFJM2

pith:2018:R4HZFJM2HVHFV7FTNRQXFS6NGI

not attested not anchored not stored refs pending

Modes of Information Flow

Bahti Zakirov, Blanca Daniella Mansante Ayala, James P. Crutchfield, Ryan G. James

arxiv:1808.06723 v1 · 2018-08-21 · cond-mat.stat-mech · cs.CR · cs.IT · math.IT · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4HZFJM2HVHFV7FTNRQXFS6NGI}

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	2026-05-18T00:07:39.273798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f0f92a59a3d4e5afcb36c6172cbcd32120871dde5bb5553958c72a6d942dcc5

Aliases

arxiv: 1808.06723 · arxiv_version: 1808.06723v1 · doi: 10.48550/arxiv.1808.06723 · pith_short_12: R4HZFJM2HVHF · pith_short_16: R4HZFJM2HVHFV7FT · pith_short_8: R4HZFJM2

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/R4HZFJM2HVHFV7FTNRQXFS6NGI \
  | 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: 8f0f92a59a3d4e5afcb36c6172cbcd32120871dde5bb5553958c72a6d942dcc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db0a75771a9d89c2df0a6c29fb8ae7b001733a0f6b8d19dc8b3bd6677ffc0b06",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.IT",
      "math.IT",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-08-21T00:04:01Z",
    "title_canon_sha256": "24138ad7c652409b299f385cbbe1f90b4ea010959c0a492cf15215aad4aa8651"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06723",
    "kind": "arxiv",
    "version": 1
  }
}