Pith Number

pith:R3YXNBYS

pith:2017:R3YXNBYS7DFI5R5FZDMWRVMWMH

not attested not anchored not stored refs pending

Information geometric methods for complexity

C. Cafaro, D. Felice, S. Mancini

arxiv:1801.03026 v2 · 2017-12-11 · cond-mat.stat-mech · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R3YXNBYS7DFI5R5FZDMWRVMWMH}

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	2026-05-18T00:19:02.665284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ef1768712f8ca8ec7a5c8d968d59661e5ec23b7ed0e3ceea2ac4d4f4f899161

Aliases

arxiv: 1801.03026 · arxiv_version: 1801.03026v2 · doi: 10.48550/arxiv.1801.03026 · pith_short_12: R3YXNBYS7DFI · pith_short_16: R3YXNBYS7DFI5R5F · pith_short_8: R3YXNBYS

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/R3YXNBYS7DFI5R5FZDMWRVMWMH \
  | 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: 8ef1768712f8ca8ec7a5c8d968d59661e5ec23b7ed0e3ceea2ac4d4f4f899161

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91c6f46b71d704107597b09d17563b57cca12d74d8728b30a860a3ac2e2a24f1",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2017-12-11T16:12:21Z",
    "title_canon_sha256": "22a754935332eb49fd3e615fd24bd98667e5423579867f2b0026798e3d145091"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03026",
    "kind": "arxiv",
    "version": 2
  }
}