Pith Number

pith:65ZNJHXB

pith:2025:65ZNJHXBKAEA2YESAVR3UU5ON2

not attested not anchored not stored refs pending

3D CoCa: Contrastive Learners are 3D Captioners

Hao Tang, Ting Huang, Yemin Wang, Zeyu Zhang

arxiv:2504.09518 v1 · 2025-04-13 · 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{65ZNJHXBKAEA2YESAVR3UU5ON2}

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

1 paper in Pith

UniMesh: Unifying 3D Mesh Understanding and Generation

Receipt and verification

First computed	2026-07-05T10:48:38.941735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f772d49ee150080d60920563ba53ae6e870ee96e838a29f502687c8b28e1c9d4

Aliases

arxiv: 2504.09518 · arxiv_version: 2504.09518v1 · doi: 10.48550/arxiv.2504.09518 · pith_short_12: 65ZNJHXBKAEA · pith_short_16: 65ZNJHXBKAEA2YES · pith_short_8: 65ZNJHXB

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/65ZNJHXBKAEA2YESAVR3UU5ON2 \
  | 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: f772d49ee150080d60920563ba53ae6e870ee96e838a29f502687c8b28e1c9d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0740863111df0172d880b27ab4c06e0c2b86b4180d1c23f86f1d1dc68b94f507",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-13T11:10:47Z",
    "title_canon_sha256": "927dece04fb9195006673ad7275417a280aaff3cb53ba7f64fecd572ae1597b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09518",
    "kind": "arxiv",
    "version": 1
  }
}