Pith Number

pith:A3CTEJ3T

pith:2017:A3CTEJ3TQ2RYZPUNYTRMCL6R5G

not attested not anchored not stored refs pending

3D Face Reconstruction from Light Field Images: A Model-free Approach

Ajmal Mian, Mingtao Feng, Syed Zulqarnain Gilani, Yaonan Wang

arxiv:1711.05953 v4 · 2017-11-16 · 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{A3CTEJ3TQ2RYZPUNYTRMCL6R5G}

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	2026-05-18T00:11:28.170617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06c532277386a38cbe8dc4e2c12fd1e9b8136b2f3977d640ee628b0341d96406

Aliases

arxiv: 1711.05953 · arxiv_version: 1711.05953v4 · doi: 10.48550/arxiv.1711.05953 · pith_short_12: A3CTEJ3TQ2RY · pith_short_16: A3CTEJ3TQ2RYZPUN · pith_short_8: A3CTEJ3T

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/A3CTEJ3TQ2RYZPUNYTRMCL6R5G \
  | 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: 06c532277386a38cbe8dc4e2c12fd1e9b8136b2f3977d640ee628b0341d96406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c9499d7cf5f396e9d1ecfbd95462b1526c8a18353bd33d7f135a99805870ddc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-16T06:50:19Z",
    "title_canon_sha256": "c9916f622823e49b69b8cc09f5675d7e4ea90dd2ff880e48a56c6b8199706dd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05953",
    "kind": "arxiv",
    "version": 4
  }
}