Pith Number

pith:JEXEN74W

pith:2014:JEXEN74WMCHTIDGQCQAFJMF46I

not attested not anchored not stored refs pending

Hop Doubling Label Indexing for Point-to-Point Distance Querying on Scale-Free Networks

Ada Wai-chee Fu, Minhao Jiang, Raymond Chi-Wing Wong, Yanyan Xu

arxiv:1403.0779 v2 · 2014-03-04 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEXEN74WMCHTIDGQCQAFJMF46I}

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	2026-05-18T02:52:47.812101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

492e46ff96608f340cd0140054b0bcf2150ea5b2df732b4cbf59e1c385eb73f1

Aliases

arxiv: 1403.0779 · arxiv_version: 1403.0779v2 · doi: 10.48550/arxiv.1403.0779 · pith_short_12: JEXEN74WMCHT · pith_short_16: JEXEN74WMCHTIDGQ · pith_short_8: JEXEN74W

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/JEXEN74WMCHTIDGQCQAFJMF46I \
  | 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: 492e46ff96608f340cd0140054b0bcf2150ea5b2df732b4cbf59e1c385eb73f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87e8156c56f196021e3d491903136f29d47354aa4c9b9794c7d6d4320ce2d2c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2014-03-04T13:09:09Z",
    "title_canon_sha256": "c435f218b519f2e791837387172e46a4629106da180cd30241806e5f83bde450"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0779",
    "kind": "arxiv",
    "version": 2
  }
}