Pith Number

pith:QDLVOD6Q

pith:2012:QDLVOD6QJEBF4TH5IWHXQ4QN6F

not attested not anchored not stored refs pending

Factored Particles for Scalable Monitoring

Avi Pfeffer, Brenda Ng, Leonid Peshkin

arxiv:1301.0590 v1 · 2012-12-12 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QDLVOD6QJEBF4TH5IWHXQ4QN6F}

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	2026-05-18T03:37:18.305944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80d7570fd049025e4cfd458f78720df16f842af543c1304a6f7ec75b02b0391b

Aliases

arxiv: 1301.0590 · arxiv_version: 1301.0590v1 · doi: 10.48550/arxiv.1301.0590 · pith_short_12: QDLVOD6QJEBF · pith_short_16: QDLVOD6QJEBF4TH5 · pith_short_8: QDLVOD6Q

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/QDLVOD6QJEBF4TH5IWHXQ4QN6F \
  | 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: 80d7570fd049025e4cfd458f78720df16f842af543c1304a6f7ec75b02b0391b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55a202a59efe9f94d0e4353864010098674a2fd3ea70d17774d0c94e8a43a9eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-12-12T15:57:43Z",
    "title_canon_sha256": "6dfcef182319488c6608ac1b091f92351e3520ab5f27d27e161924f0ebc91a10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0590",
    "kind": "arxiv",
    "version": 1
  }
}