Pith Number

pith:R62SEODE

pith:2010:R62SEODEBYB6BR3AELEGXYWW4T

not attested not anchored not stored refs pending

Shortest Paths with Pairwise-Distinct Edge Labels: Finding Biochemical Pathways in Metabolic Networks

Michael Stelzer, Sandor Fekete, Tom Kamphans

arxiv:1012.5024 v1 · 2010-12-22 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R62SEODEBYB6BR3AELEGXYWW4T}

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	2026-05-18T04:32:44.655973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fb52238640e03e0c76022c86be2d6e4f8ad3b7af5d2870db2795b1e2c6592bb

Aliases

arxiv: 1012.5024 · arxiv_version: 1012.5024v1 · doi: 10.48550/arxiv.1012.5024 · pith_short_12: R62SEODEBYB6 · pith_short_16: R62SEODEBYB6BR3A · pith_short_8: R62SEODE

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/R62SEODEBYB6BR3AELEGXYWW4T \
  | 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: 8fb52238640e03e0c76022c86be2d6e4f8ad3b7af5d2870db2795b1e2c6592bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2360dda7b9a649cb52046ea822ecb44be12e73b775873cf3f8a6c190eb4910b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2010-12-22T16:16:11Z",
    "title_canon_sha256": "be15d25f6be1498fde338ef552324e621a59c24e4b0cc6a4d3cd439b65c87231"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5024",
    "kind": "arxiv",
    "version": 1
  }
}