Pith Number

pith:5QUXTW57

pith:2016:5QUXTW57YFWIQ45J54WRP4PNIS

not attested not anchored not stored refs pending

Topological descriptors for 3D surface analysis

Bartosz Zieli\'nski, Markus Seidl, Mateusz Juda, Matthias Zeppelzauer

arxiv:1601.06057 v1 · 2016-01-22 · 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{5QUXTW57YFWIQ45J54WRP4PNIS}

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	2026-05-18T01:22:09.413458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec2979dbbfc16c8873a9ef2d17f1ed44a64444717fdfeb26ab0c63b70a375092

Aliases

arxiv: 1601.06057 · arxiv_version: 1601.06057v1 · doi: 10.48550/arxiv.1601.06057 · pith_short_12: 5QUXTW57YFWI · pith_short_16: 5QUXTW57YFWIQ45J · pith_short_8: 5QUXTW57

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/5QUXTW57YFWIQ45J54WRP4PNIS \
  | 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: ec2979dbbfc16c8873a9ef2d17f1ed44a64444717fdfeb26ab0c63b70a375092

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ce1e5047f02614192f4ba11c2034f0fb383bdb10776d128f92018101b0c91ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-01-22T16:10:54Z",
    "title_canon_sha256": "6aa4decf25e08b5d67793651583b72ad04fc7a86ab94aeb94f48ace2ca31bb7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06057",
    "kind": "arxiv",
    "version": 1
  }
}