Pith Number

pith:WJLUAGYQ

pith:2025:WJLUAGYQMYPA3A5NLJBHA26R3R

not attested not anchored not stored refs pending

Maximum entropy principle for quantum processes

Siddhartha Das, Ujjwal Sen

arxiv:2506.24079 v3 · 2025-06-30 · quant-ph · cond-mat.stat-mech · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJLUAGYQMYPA3A5NLJBHA26R3R}

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	2026-06-19T16:12:14.106465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b257401b10661e0d83ad5a42706bd1dc66e3e72ba0d7515b64e28b9e8e396c1c

Aliases

arxiv: 2506.24079 · arxiv_version: 2506.24079v3 · doi: 10.48550/arxiv.2506.24079 · pith_short_12: WJLUAGYQMYPA · pith_short_16: WJLUAGYQMYPA3A5N · pith_short_8: WJLUAGYQ

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/WJLUAGYQMYPA3A5NLJBHA26R3R \
  | 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: b257401b10661e0d83ad5a42706bd1dc66e3e72ba0d7515b64e28b9e8e396c1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "636e73627d6e1aa885613bbb2b8add08a926652c84b7c79266580c6762507246",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-30T17:33:34Z",
    "title_canon_sha256": "ef034ce7c16f239a57de41c6b106b8cff6273922d493d66730791ae2df67dcef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.24079",
    "kind": "arxiv",
    "version": 3
  }
}