Pith Number

pith:EQFDRHTB

pith:2012:EQFDRHTBMWMXP3QHCWOHBYUMQQ

not attested not anchored not stored refs pending

Unsupervised Detection and Tracking of Arbitrary Objects with Dependent Dirichlet Process Mixtures

Frank Wood, Willie Neiswanger

arxiv:1210.3288 v1 · 2012-10-11 · stat.ML · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQFDRHTBMWMXP3QHCWOHBYUMQQ}

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	2026-05-18T03:43:27.798107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

240a389e61659977ee07159c70e28c8424e98e04deeda5804e40c4fa0c8302c8

Aliases

arxiv: 1210.3288 · arxiv_version: 1210.3288v1 · doi: 10.48550/arxiv.1210.3288 · pith_short_12: EQFDRHTBMWMX · pith_short_16: EQFDRHTBMWMXP3QH · pith_short_8: EQFDRHTB

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/EQFDRHTBMWMXP3QHCWOHBYUMQQ \
  | 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: 240a389e61659977ee07159c70e28c8424e98e04deeda5804e40c4fa0c8302c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5df8ebec4c28d5772889bac6af715aab310520886daf93804e5c419fbc54b8d",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2012-10-11T16:30:15Z",
    "title_canon_sha256": "52bbca9f1e68a06df94eac257b87a8e3b3f0f459508025e09b17c9123dc106ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3288",
    "kind": "arxiv",
    "version": 1
  }
}