Pith Number

pith:C3ATCS43

pith:2017:C3ATCS43YYCENKMNLYO6C5S6D2

not attested not anchored not stored refs pending

PathTrack: Fast Trajectory Annotation with Path Supervision

Dengxin Dai, Luc Van Gool, Michael Gygli, Santiago Manen

arxiv:1703.02437 v2 · 2017-03-07 · cs.CV · cs.LG · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C3ATCS43YYCENKMNLYO6C5S6D2}

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	2026-05-18T00:48:09.166071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16c1314b9bc60446a98d5e1de1765e1e90c089d1e85f78ada2472f32c34b15b3

Aliases

arxiv: 1703.02437 · arxiv_version: 1703.02437v2 · doi: 10.48550/arxiv.1703.02437 · pith_short_12: C3ATCS43YYCE · pith_short_16: C3ATCS43YYCENKMN · pith_short_8: C3ATCS43

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/C3ATCS43YYCENKMNLYO6C5S6D2 \
  | 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: 16c1314b9bc60446a98d5e1de1765e1e90c089d1e85f78ada2472f32c34b15b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fc7c4a44da13bed9c5c1e4133d57cecb5ca0ee2b85f1bcd66db3aa0f47ff7c5",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-07T15:36:39Z",
    "title_canon_sha256": "5abbda4fa2909695985800c60f15a136aa0010c651a38107bb38deeb0148bc96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02437",
    "kind": "arxiv",
    "version": 2
  }
}