Pith Number

pith:IWQH3MHK

pith:2016:IWQH3MHKDQKJCZWZX7EBE46FBN

not attested not anchored not stored refs pending

Measuring logic complexity can guide pattern discovery in empirical systems

Marco Gherardi, Pietro Rotondo

arxiv:1603.03337 v1 · 2016-03-07 · physics.data-an · cond-mat.stat-mech · nlin.AO · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IWQH3MHKDQKJCZWZX7EBE46FBN}

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	2026-05-18T01:19:16.585543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45a07db0ea1c149166d9bfc81273c50b44557107548e99dc44f7ec05e1d5097e

Aliases

arxiv: 1603.03337 · arxiv_version: 1603.03337v1 · doi: 10.48550/arxiv.1603.03337 · pith_short_12: IWQH3MHKDQKJ · pith_short_16: IWQH3MHKDQKJCZWZ · pith_short_8: IWQH3MHK

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/IWQH3MHKDQKJCZWZX7EBE46FBN \
  | 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: 45a07db0ea1c149166d9bfc81273c50b44557107548e99dc44f7ec05e1d5097e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7515244b151fe956695eb7714bd063b944cfe79a48a8345bd87ccd70150af018",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "nlin.AO",
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2016-03-07T22:35:42Z",
    "title_canon_sha256": "d2eee00acba94927aa1f9890cf3ede1d8113d2ea937e915d3ffb15462f35524d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03337",
    "kind": "arxiv",
    "version": 1
  }
}