Pith Number

pith:Q4WS37MQ

pith:2011:Q4WS37MQ7CQR46IG4YMNKOEO3K

not attested not anchored not stored refs pending

On a Differential Geometric Viewpoint of Jaynes' Maxent Method and its Quantum Extension

Adom Giffin, Carlo Cafaro, Cosmo Lupo, S. A. Ali, Stefano Mancini

arxiv:1110.6712 v1 · 2011-10-31 · math-ph · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4WS37MQ7CQR46IG4YMNKOEO3K}

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	2026-05-18T01:59:49.795206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

872d2dfd90f8a11e7906e618d5388edaa25dade5fef609ba47807f0ab6d5219c

Aliases

arxiv: 1110.6712 · arxiv_version: 1110.6712v1 · doi: 10.48550/arxiv.1110.6712 · pith_short_12: Q4WS37MQ7CQR · pith_short_16: Q4WS37MQ7CQR46IG · pith_short_8: Q4WS37MQ

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/Q4WS37MQ7CQR46IG4YMNKOEO3K \
  | 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: 872d2dfd90f8a11e7906e618d5388edaa25dade5fef609ba47807f0ab6d5219c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef1176ff917796e3a5cf2a3efc000095f3321f614caf7ed5fbba43c5bd285b1b",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-10-31T08:14:52Z",
    "title_canon_sha256": "f809ea61134fe581dcee7c13131972871c8d4fe53296c10ff12df4b27bd0fef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6712",
    "kind": "arxiv",
    "version": 1
  }
}