Pith Number

pith:MOLY2HKO

pith:2011:MOLY2HKO4IAJYYLH3TSEWX5MVV

not attested not anchored not stored refs pending

Viewpoint: Journals for Certification, Conferences for Rapid Dissemination

David C. Parkes, Joseph Y. Halpern

arxiv:1106.2649 v3 · 2011-06-14 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MOLY2HKO4IAJYYLH3TSEWX5MVV}

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	2026-05-18T03:40:26.390908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63978d1d4ee2009c6167dce44b5facad7f18be1ca35ac9b56a704a10526f1698

Aliases

arxiv: 1106.2649 · arxiv_version: 1106.2649v3 · doi: 10.48550/arxiv.1106.2649 · pith_short_12: MOLY2HKO4IAJ · pith_short_16: MOLY2HKO4IAJYYLH · pith_short_8: MOLY2HKO

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/MOLY2HKO4IAJYYLH3TSEWX5MVV \
  | 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: 63978d1d4ee2009c6167dce44b5facad7f18be1ca35ac9b56a704a10526f1698

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2402c329dc45a14366668ec1fd0450c59ee094182c8ee708121699d0b3c329ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2011-06-14T09:37:39Z",
    "title_canon_sha256": "4b759a322bc68fdcff4255d58e6dc8b16bdc4966ec9230e6b38370eb358c0afe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2649",
    "kind": "arxiv",
    "version": 3
  }
}