Pith Number

pith:3CCOLBK7

pith:2016:3CCOLBK7JE5AGCAV26DHLAWF3Q

not attested not anchored not stored refs pending

A 3D Face Modelling Approach for Pose-Invariant Face Recognition in a Human-Robot Environment

Matthias R\"atsch, Michael Grupp, Patrik Huber, Philipp Kopp

arxiv:1606.00474 v1 · 2016-06-01 · cs.CV · cs.HC · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3CCOLBK7JE5AGCAV26DHLAWF3Q}

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	2026-05-18T01:13:04.330509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d884e5855f493a030815d7867582c5dc373bc0a7231633bbf9219b7cfee32985

Aliases

arxiv: 1606.00474 · arxiv_version: 1606.00474v1 · doi: 10.48550/arxiv.1606.00474 · pith_short_12: 3CCOLBK7JE5A · pith_short_16: 3CCOLBK7JE5AGCAV · pith_short_8: 3CCOLBK7

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/3CCOLBK7JE5AGCAV26DHLAWF3Q \
  | 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: d884e5855f493a030815d7867582c5dc373bc0a7231633bbf9219b7cfee32985

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70257fc6211b3b6fef51dd6c7c9864115949ed4c6776d3949c2fbd520e18b74d",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-06-01T21:28:27Z",
    "title_canon_sha256": "9f76e1aec08659bcfe06d09df20c275d5104c04485cb661d8bc3a39054a74803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00474",
    "kind": "arxiv",
    "version": 1
  }
}