Pith Number

pith:ULNIP2Q4

pith:2012:ULNIP2Q4K7JVSZSJC7PTEV3KDE

not attested not anchored not stored refs pending

A probabilistic approach to quantum Bayesian games of incomplete information

Azhar Iqbal, Charles E.M. Pearce, Derek Abbott, James M. Chappell, Qiang Li

arxiv:1209.5834 v4 · 2012-09-26 · 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{ULNIP2Q4K7JVSZSJC7PTEV3KDE}

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	2026-05-18T02:34:52.841312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2da87ea1c57d359664917df32576a192bf19dab70b7871ba0b5cc14f9d37182

Aliases

arxiv: 1209.5834 · arxiv_version: 1209.5834v4 · doi: 10.48550/arxiv.1209.5834 · pith_short_12: ULNIP2Q4K7JV · pith_short_16: ULNIP2Q4K7JVSZSJ · pith_short_8: ULNIP2Q4

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/ULNIP2Q4K7JVSZSJC7PTEV3KDE \
  | 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: a2da87ea1c57d359664917df32576a192bf19dab70b7871ba0b5cc14f9d37182

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00c07103040401377b128ac0e6c652087f98eef65522f873e8590ccabeb174e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-09-26T05:49:40Z",
    "title_canon_sha256": "93d1165fff5b8b3c2afcbb6f9c03ea2b4a9689dde4a08f2b85bc3e2f8e906081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5834",
    "kind": "arxiv",
    "version": 4
  }
}