Pith Number

pith:WXUISZM7

pith:2025:WXUISZM7IDSYS2I4FXSQXR2QPJ

not attested not anchored not stored refs pending

Maximum channel entropy principle and microcanonical channels

Philippe Faist, Sumeet Khatri

arxiv:2508.03994 v1 · 2025-08-06 · 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{WXUISZM7IDSYS2I4FXSQXR2QPJ}

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	2026-07-05T11:49:36.634948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5e889659f40e589691c2de50bc7507a6ce40bfa356c9bca9ae49501c124beac

Aliases

arxiv: 2508.03994 · arxiv_version: 2508.03994v1 · doi: 10.48550/arxiv.2508.03994 · pith_short_12: WXUISZM7IDSY · pith_short_16: WXUISZM7IDSYS2I4 · pith_short_8: WXUISZM7

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/WXUISZM7IDSYS2I4FXSQXR2QPJ \
  | 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: b5e889659f40e589691c2de50bc7507a6ce40bfa356c9bca9ae49501c124beac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cefa6dc863a8dd4777c9c547410665baa739a085d7281f21874c7085c2d36673",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-06T00:52:30Z",
    "title_canon_sha256": "e9937cc1ede3ba98b7ca4c7a14e392d0f26e272a7d8e5e0662f04a8a601a09c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03994",
    "kind": "arxiv",
    "version": 1
  }
}