Pith Number

pith:NMU3L764

pith:2018:NMU3L764XCIB24VIDA4J245VU7

not attested not anchored not stored refs pending

Mean Field Network based Graph Refinement with application to Airway Tree Extraction

Jens Petersen, Jesper H. Pedersen, Marleen de Bruijne, Max Welling, Raghavendra Selvan

arxiv:1804.03348 v1 · 2018-04-10 · 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{NMU3L764XCIB24VIDA4J245VU7}

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	2026-05-18T00:18:56.336782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b29b5ffdcb8901d72a818389d73b5a7c61d02859358539aec5c22d396a92f5b

Aliases

arxiv: 1804.03348 · arxiv_version: 1804.03348v1 · doi: 10.48550/arxiv.1804.03348 · pith_short_12: NMU3L764XCIB · pith_short_16: NMU3L764XCIB24VI · pith_short_8: NMU3L764

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/NMU3L764XCIB24VIDA4J245VU7 \
  | 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: 6b29b5ffdcb8901d72a818389d73b5a7c61d02859358539aec5c22d396a92f5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9f7a911d8c2c14a044f6f8f44d779fe77e2287b60de60afa4f67b74e7f35357",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-10T05:52:22Z",
    "title_canon_sha256": "e60904b983294856af4408ab9e68cdb404ecb1ce2875927d3a49f5964de5c38a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03348",
    "kind": "arxiv",
    "version": 1
  }
}