Pith Number

pith:HQHFSJ37

pith:2022:HQHFSJ37WT2XJNVQNMB4KXHQRD

not attested not anchored not stored refs pending

TAP-Vid: A Benchmark for Tracking Any Point in a Video

Adri\`a Recasens, Andrew Zisserman, Ankush Gupta, Carl Doersch, Jo\~ao Carreira, Larisa Markeeva, Lucas Smaira, Yi Yang, Yusuf Aytar

arxiv:2211.03726 v2 · 2022-11-07 · cs.CV · 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{HQHFSJ37WT2XJNVQNMB4KXHQRD}

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.

Cited by

2 papers in Pith

Point Tracking Improves World Action Models

Zero-shot World Models Are Developmentally Efficient Learners

Receipt and verification

First computed	2026-07-05T05:56:40.315486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c0e59277fb4f574b6b06b03c55cf088fe48606d4c581357c25dda3a82192c81

Aliases

arxiv: 2211.03726 · arxiv_version: 2211.03726v2 · doi: 10.48550/arxiv.2211.03726 · pith_short_12: HQHFSJ37WT2X · pith_short_16: HQHFSJ37WT2XJNVQ · pith_short_8: HQHFSJ37

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/HQHFSJ37WT2XJNVQNMB4KXHQRD \
  | 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: 3c0e59277fb4f574b6b06b03c55cf088fe48606d4c581357c25dda3a82192c81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41e0a6d5952dbd0ada56376d5ffbf99d155ba2d011a08d0118f357ccf2360948",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-07T17:57:02Z",
    "title_canon_sha256": "4c2cf282f6f205fa97ea5c703abce3e966154e0b2725e9db85d6b49b96cc55cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.03726",
    "kind": "arxiv",
    "version": 2
  }
}