Pith Number

pith:EBJWBUDY

pith:2012:EBJWBUDYDX7IWHJPOW6FHEV7XQ

not attested not anchored not stored refs pending

Efficiently Searching for Frustrated Cycles in MAP Inference

David Sontag, Do Kook Choe, Yitao Li

arxiv:1210.4902 v1 · 2012-10-16 · cs.DS · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EBJWBUDYDX7IWHJPOW6FHEV7XQ}

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	2026-05-18T03:42:55.033972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

205360d0781dfe8b1d2f75bc5392bfbc1287db8b3fb40e6492ae9587d38d0c9c

Aliases

arxiv: 1210.4902 · arxiv_version: 1210.4902v1 · doi: 10.48550/arxiv.1210.4902 · pith_short_12: EBJWBUDYDX7I · pith_short_16: EBJWBUDYDX7IWHJP · pith_short_8: EBJWBUDY

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/EBJWBUDYDX7IWHJPOW6FHEV7XQ \
  | 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: 205360d0781dfe8b1d2f75bc5392bfbc1287db8b3fb40e6492ae9587d38d0c9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6c1dcfba686dedbb9ac77ef6bf97d8328257d3b8e80e5f7d055b96313bd91c8",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-10-16T17:51:21Z",
    "title_canon_sha256": "81d6f2fc830770747e1bbb994ecc046a37a477026a70581787d141b04de622f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4902",
    "kind": "arxiv",
    "version": 1
  }
}