Pith Number

pith:T2O4KO33

pith:2025:T2O4KO33DOOJNFY4KZJLKVOU7K

not attested not anchored not stored refs pending

Agentic Information Theory: Ergodicity and Intrinsic Semantics of Information Processes

Alexandra Jurgens, James P. Crutchfield

arxiv:2505.19275 v3 · 2025-05-25 · cond-mat.stat-mech · cs.IT · cs.MA · math.IT · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T2O4KO33DOOJNFY4KZJLKVOU7K}

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	2026-07-05T11:46:43.562991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e9dc53b7b1b9c96971c5652b555d4faabbd94d1a7e8366b51206ce60f485682

Aliases

arxiv: 2505.19275 · arxiv_version: 2505.19275v3 · doi: 10.48550/arxiv.2505.19275 · pith_short_12: T2O4KO33DOOJ · pith_short_16: T2O4KO33DOOJNFY4 · pith_short_8: T2O4KO33

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/T2O4KO33DOOJNFY4KZJLKVOU7K \
  | 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: 9e9dc53b7b1b9c96971c5652b555d4faabbd94d1a7e8366b51206ce60f485682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5ce7c5660ffd1565b6b8e0364304a40667ee9d0f5d6a802a40dffc15927bfbc",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.MA",
      "math.IT",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2025-05-25T19:12:05Z",
    "title_canon_sha256": "85374c440257e56ddacf95bfee045101b37d69384a6bfd245a5009791587c90a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19275",
    "kind": "arxiv",
    "version": 3
  }
}