Pith Number

pith:EYVWQWWV

pith:2025:EYVWQWWVMFBL5KZT5ZNEIO34KX

not attested not anchored not stored refs pending

Learning rate matrix and information-thermodynamic trade-off relation

Andreas Dechant, Kenshin Matsumoto, Shin-ichi Sasa

arxiv:2504.09981 v3 · 2025-04-14 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYVWQWWVMFBL5KZT5ZNEIO34KX}

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.

Cited by

2 papers in Pith

Geometric decomposition of information flow: New insights into information thermodynamics

Exact Identity Linking Entropy Production and Mutual Information

Receipt and verification

First computed	2026-07-05T11:42:28.556989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

262b685ad56142beab33ee5a443b7c55d9eb6282848e5aea0ae8cc1aff7611e8

Aliases

arxiv: 2504.09981 · arxiv_version: 2504.09981v3 · doi: 10.48550/arxiv.2504.09981 · pith_short_12: EYVWQWWVMFBL · pith_short_16: EYVWQWWVMFBL5KZT · pith_short_8: EYVWQWWV

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/EYVWQWWVMFBL5KZT5ZNEIO34KX \
  | 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: 262b685ad56142beab33ee5a443b7c55d9eb6282848e5aea0ae8cc1aff7611e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a809b3a042a386c8c4e92665d3b953a35edaead0d7c9bb5ed6a6ebc9bf15156c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2025-04-14T08:49:43Z",
    "title_canon_sha256": "30006ad2065185488693c932c2afdb926c3fc5f6e696bfcab2b550822228a364"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09981",
    "kind": "arxiv",
    "version": 3
  }
}