Pith Number

pith:V3MXDSHJ

pith:2022:V3MXDSHJ77MXB26UX73XJYS3WB

not attested not anchored not stored refs pending

High-Res Facial Appearance Capture from Polarized Smartphone Images

Christophe Hery, Dejan Azinovi\'c, Justus Thies, Mathias Nie{\ss}ner, Olivier Maury

arxiv:2212.01160 v2 · 2022-12-02 · cs.CV · cs.GR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3MXDSHJ77MXB26UX73XJYS3WB}

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	2026-07-05T05:51:28.570514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aed971c8e9ffd970ebd4bff774e25bb07227edf85e6c271ce75a19964b9f5dbd

Aliases

arxiv: 2212.01160 · arxiv_version: 2212.01160v2 · doi: 10.48550/arxiv.2212.01160 · pith_short_12: V3MXDSHJ77MX · pith_short_16: V3MXDSHJ77MXB26U · pith_short_8: V3MXDSHJ

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/V3MXDSHJ77MXB26UX73XJYS3WB \
  | 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: aed971c8e9ffd970ebd4bff774e25bb07227edf85e6c271ce75a19964b9f5dbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3d4296854dd2f1f34c4f6a37266695c85de5200b1a79d3262ae06e536b5991d",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-02T13:34:56Z",
    "title_canon_sha256": "69ec3d91ee92bfef9e280092a3d6638e0d774efe1d7638510ca2ec86c826c3a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.01160",
    "kind": "arxiv",
    "version": 2
  }
}