Pith Number

pith:ELKQGJYO

pith:2014:ELKQGJYO2SS64EYNCT4KLWCBPC

not attested not anchored not stored refs pending

Imperfect-Recall Abstractions with Bounds in Games

Christian Kroer, Tuomas Sandholm

arxiv:1409.3302 v3 · 2014-09-11 · cs.GT · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELKQGJYO2SS64EYNCT4KLWCBPC}

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	2026-05-18T01:12:58.743719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22d503270ed4a5ee130d14f8a5d84178ad2784b6919bd70771147f2c49b93e7e

Aliases

arxiv: 1409.3302 · arxiv_version: 1409.3302v3 · doi: 10.48550/arxiv.1409.3302 · pith_short_12: ELKQGJYO2SS6 · pith_short_16: ELKQGJYO2SS64EYN · pith_short_8: ELKQGJYO

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/ELKQGJYO2SS64EYNCT4KLWCBPC \
  | 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: 22d503270ed4a5ee130d14f8a5d84178ad2784b6919bd70771147f2c49b93e7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66638c44240c3d1b57e36b569ed37d855073d2e74d7133a776810115fb051792",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2014-09-11T02:47:29Z",
    "title_canon_sha256": "2097edb3883ed16469782907c096b4b29bd475f926bb5346d25f767e92d6d7e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3302",
    "kind": "arxiv",
    "version": 3
  }
}