Pith Number

pith:CCPFKGMG

pith:2014:CCPFKGMGBJENPBIOGZQVRZBM2Z

not attested not anchored not stored refs pending

Co-Phased 360-Degree Profilometry of Discontinuous Solids with 2-Projectors and 1-Camera

Guillermo Garnica, J. M. Padilla, Manuel Servin

arxiv:1408.6463 v4 · 2014-08-27 · physics.ins-det · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCPFKGMGBJENPBIOGZQVRZBM2Z}

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	2026-05-18T02:43:00.247564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

109e5519860a48d7850e366158e42cd67588e5ee6bd7325cc8ced8b84471f654

Aliases

arxiv: 1408.6463 · arxiv_version: 1408.6463v4 · doi: 10.48550/arxiv.1408.6463 · pith_short_12: CCPFKGMGBJEN · pith_short_16: CCPFKGMGBJENPBIO · pith_short_8: CCPFKGMG

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/CCPFKGMGBJENPBIOGZQVRZBM2Z \
  | 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: 109e5519860a48d7850e366158e42cd67588e5ee6bd7325cc8ced8b84471f654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "468fde335257a53c942106735063f1c82b31b5ce9a1654775a53d12e1f014d4e",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-08-27T17:04:19Z",
    "title_canon_sha256": "400baa1829bbbe06813e2b89ad3a8a535b4a08159b01c7ac75e0020ff168c0a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6463",
    "kind": "arxiv",
    "version": 4
  }
}