Pith Number

pith:JJKUT5T7

pith:2015:JJKUT5T7J6XLKPIUZURIBO7V7L

not attested not anchored not stored refs pending

A Deep-structured Conditional Random Field Model for Object Silhouette Tracking

Alexander Wong, Mohammad Shafiee, Zohreh Azimifar

arxiv:1501.00752 v2 · 2015-01-05 · cs.CV · 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{JJKUT5T7J6XLKPIUZURIBO7V7L}

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	2026-05-18T01:20:36.990038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a5549f67f4faeb53d14cd2280bbf5fadcf98cbe8ec1ed2ed56f3ccdedc7e0b3

Aliases

arxiv: 1501.00752 · arxiv_version: 1501.00752v2 · doi: 10.48550/arxiv.1501.00752 · pith_short_12: JJKUT5T7J6XL · pith_short_16: JJKUT5T7J6XLKPIU · pith_short_8: JJKUT5T7

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/JJKUT5T7J6XLKPIUZURIBO7V7L \
  | 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: 4a5549f67f4faeb53d14cd2280bbf5fadcf98cbe8ec1ed2ed56f3ccdedc7e0b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9ad220971b9c25b748ef6db529a7eee69db4da11308ab198a9d068c00217ac4",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-01-05T03:09:34Z",
    "title_canon_sha256": "a9b3e84482d03e7b0ce226c6387843cb2413cf318b7e0de1a5e0f53c324b1169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00752",
    "kind": "arxiv",
    "version": 2
  }
}