Pith Number

pith:OAEOY7TZ

pith:2014:OAEOY7TZSHNATI7OBIOWJEPP3L

not attested not anchored not stored refs pending

Hand-guided 3D surface acquisition by combining simple light sectioning with real-time algorithms

Florian Willomitzer, Gerd H\"ausler, Oliver Arold, Svenja Ettl

arxiv:1401.1946 v1 · 2014-01-09 · physics.optics · cs.CV

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\usepackage{pith}
\pithnumber{OAEOY7TZSHNATI7OBIOWJEPP3L}

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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.

Cited by

1 paper in Pith

Uncalibrated Deflectometry with a Mobile Device on Extended Specular Surfaces

Receipt and verification

First computed	2026-05-18T03:02:56.162644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7008ec7e7991da09a3ee0a1d6491efdacdb2a2648d5861ef2ee679e3df05142f

Aliases

arxiv: 1401.1946 · arxiv_version: 1401.1946v1 · doi: 10.48550/arxiv.1401.1946 · pith_short_12: OAEOY7TZSHNA · pith_short_16: OAEOY7TZSHNATI7O · pith_short_8: OAEOY7TZ

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/OAEOY7TZSHNATI7OBIOWJEPP3L \
  | 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: 7008ec7e7991da09a3ee0a1d6491efdacdb2a2648d5861ef2ee679e3df05142f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37eb9f2a11947f6b413f7e7ec51506f91a996f0575a3f099a58fdcd999b1f2d0",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-01-09T10:36:49Z",
    "title_canon_sha256": "3fa3343f4c8ff84028fa17cf86e167dd134c170a559f118dcd5a3b7026f15d76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1946",
    "kind": "arxiv",
    "version": 1
  }
}