Pith Number

pith:CLGNK5E4

pith:2011:CLGNK5E46RA6JOKJILFZ3GATU2

not attested not anchored not stored refs pending

Ray-Based and Graph-Based Methods for Fiber Bundle Boundary Estimation

Bernd Freisleben, Christopher Nimsky, Daniela Kuhnt, Horst K. Hahn, Jan Egger, Jan Klein, Miriam H. A. Bauer, Sebastiano Barbieri

arxiv:1103.1952 v1 · 2011-03-10 · 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{CLGNK5E46RA6JOKJILFZ3GATU2}

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	2026-05-18T04:27:03.321461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12ccd5749cf441e4b94942cb9d9813a6959ed8286e06389ce7055cd1b0c3c6d1

Aliases

arxiv: 1103.1952 · arxiv_version: 1103.1952v1 · doi: 10.48550/arxiv.1103.1952 · pith_short_12: CLGNK5E46RA6 · pith_short_16: CLGNK5E46RA6JOKJ · pith_short_8: CLGNK5E4

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/CLGNK5E46RA6JOKJILFZ3GATU2 \
  | 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: 12ccd5749cf441e4b94942cb9d9813a6959ed8286e06389ce7055cd1b0c3c6d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc5e298c6258357cfe890e61f4eb7bc9ee2d7e4cb5617acd015237d86075d60e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2011-03-10T07:19:23Z",
    "title_canon_sha256": "95a53a5830af648228f8fb577d353e83fbbca31d2d475987eb3ad32624b01b3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1952",
    "kind": "arxiv",
    "version": 1
  }
}