Pith Number

pith:D5S64IEQ

pith:2025:D5S64IEQRXSVXSEK6YW2EIZAMB

not attested not anchored not stored refs pending

Unification of observational entropy with maximum entropy principles

Andreas Winter, Joseph Schindler, Michael G. Jabbour, Niklas Galke, Philipp Strasberg

arxiv:2503.15612 v1 · 2025-03-19 · quant-ph · 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{D5S64IEQRXSVXSEK6YW2EIZAMB}

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

1 paper in Pith

Emergence of Thermodynamics from Equilibration in Isolated Quantum Systems

Receipt and verification

First computed	2026-07-05T10:35:54.152765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f65ee20908de55bc88af62da223206065046ac90236d7eb424efb392e1159b8

Aliases

arxiv: 2503.15612 · arxiv_version: 2503.15612v1 · doi: 10.48550/arxiv.2503.15612 · pith_short_12: D5S64IEQRXSV · pith_short_16: D5S64IEQRXSVXSEK · pith_short_8: D5S64IEQ

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/D5S64IEQRXSVXSEK6YW2EIZAMB \
  | 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: 1f65ee20908de55bc88af62da223206065046ac90236d7eb424efb392e1159b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fedaa46be1441aacafc0e9650bc8cea19b312fc125e59096ee0c219652dff4cb",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-03-19T18:00:30Z",
    "title_canon_sha256": "16ca432f73851f7ec81d3c18cfdc40b69a4a4099ca1c0b79f3d2a7e29f7d2d2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.15612",
    "kind": "arxiv",
    "version": 1
  }
}