Pith Number

pith:KYIDK27C

pith:2023:KYIDK27CZJQN2SRQ4JDEP7RFXG

not attested not anchored not stored refs pending

OVTrack: Open-Vocabulary Multiple Object Tracking

Fisher Yu, Henghui Ding, Lei Ke, Martin Danelljan, Siyuan Li, Tobias Fischer

arxiv:2304.08408 v1 · 2023-04-17 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KYIDK27CZJQN2SRQ4JDEP7RFXG}

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	2026-07-05T06:01:52.000917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5610356be2ca60dd4a30e24647fe25b98987bd246192b42094c7572662692064

Aliases

arxiv: 2304.08408 · arxiv_version: 2304.08408v1 · doi: 10.48550/arxiv.2304.08408 · pith_short_12: KYIDK27CZJQN · pith_short_16: KYIDK27CZJQN2SRQ · pith_short_8: KYIDK27C

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/KYIDK27CZJQN2SRQ4JDEP7RFXG \
  | 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: 5610356be2ca60dd4a30e24647fe25b98987bd246192b42094c7572662692064

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ee30481c6986af1b78a0a4e4d6bd544473054ff3bf05beb4de3e5a77b51d61e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-17T16:20:05Z",
    "title_canon_sha256": "0832edfd1b80bdfcfe87f85a8d004bfd450d4978b5f4e3ebe5e4b122beedb688"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.08408",
    "kind": "arxiv",
    "version": 1
  }
}