Pith Number

pith:3U7PJI75

pith:2014:3U7PJI75EQFO5ZFAUKWKA2ODSG

not attested not anchored not stored refs pending

Category-Specific Object Reconstruction from a Single Image

Abhishek Kar, Jitendra Malik, Jo\~ao Carreira, Shubham Tulsiani

arxiv:1411.6069 v2 · 2014-11-22 · 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{3U7PJI75EQFO5ZFAUKWKA2ODSG}

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	2026-05-18T02:16:48.893580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd3ef4a3fd240aeee4a0a2aca069c391a2512edb0c17714b315f6bbbf24cab9b

Aliases

arxiv: 1411.6069 · arxiv_version: 1411.6069v2 · doi: 10.48550/arxiv.1411.6069 · pith_short_12: 3U7PJI75EQFO · pith_short_16: 3U7PJI75EQFO5ZFA · pith_short_8: 3U7PJI75

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/3U7PJI75EQFO5ZFAUKWKA2ODSG \
  | 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: dd3ef4a3fd240aeee4a0a2aca069c391a2512edb0c17714b315f6bbbf24cab9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21df0b771d09906c458d9a60b1cb068e21992929224e9e5146a2c9324244c459",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-11-22T03:15:29Z",
    "title_canon_sha256": "4d530ec6e60530cc62e76c22adc92ba9978d2ebc8b89a698e2c8deb7863a063e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6069",
    "kind": "arxiv",
    "version": 2
  }
}