Pith Number

pith:74OFECE4

pith:2015:74OFECE476G4XSCKBP7CDFVPZC

not attested not anchored not stored refs pending

Learning 3D Deformation of Animals from 2D Images

Angjoo Kanazawa, David W. Jacobs, Ronen Basri, Shahar Kovalsky

arxiv:1507.07646 v3 · 2015-07-28 · 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{74OFECE476G4XSCKBP7CDFVPZC}

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	2026-05-18T01:14:03.763655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff1c52089cff8dcbc84a0bfe2196afc8912788649999a718f579aa3ba9fb8163

Aliases

arxiv: 1507.07646 · arxiv_version: 1507.07646v3 · doi: 10.48550/arxiv.1507.07646 · pith_short_12: 74OFECE476G4 · pith_short_16: 74OFECE476G4XSCK · pith_short_8: 74OFECE4

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/74OFECE476G4XSCKBP7CDFVPZC \
  | 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: ff1c52089cff8dcbc84a0bfe2196afc8912788649999a718f579aa3ba9fb8163

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0c96ec6e1e4c8444b822574e2a172959dd0a681542588de7426c56c1d3edadf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-07-28T05:28:34Z",
    "title_canon_sha256": "7db05f3afcf79ebc9a18c7c10f43b42f4de0fbc680201f9dd74880e45b2fef14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07646",
    "kind": "arxiv",
    "version": 3
  }
}