Pith Number

pith:7TYCLX5J

pith:2024:7TYCLX5JHAU7LUAYU3RNDPBM4Z

not attested not anchored not stored refs pending

Towards Scalable Topic Detection on Web via Simulating Levy Walks Nature of Topics in Similarity Space

Junbiao Pang, Qingming Huang

arxiv:2408.05348 v1 · 2024-07-26 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7TYCLX5JHAU7LUAYU3RNDPBM4Z}

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	2026-07-05T08:54:18.980589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcf025dfa93829f5d018a6e2d1bc2ce6783c2a4d93c628df65a19978263322e9

Aliases

arxiv: 2408.05348 · arxiv_version: 2408.05348v1 · doi: 10.48550/arxiv.2408.05348 · pith_short_12: 7TYCLX5JHAU7 · pith_short_16: 7TYCLX5JHAU7LUAY · pith_short_8: 7TYCLX5J

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/7TYCLX5JHAU7LUAYU3RNDPBM4Z \
  | 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: fcf025dfa93829f5d018a6e2d1bc2ce6783c2a4d93c628df65a19978263322e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "651d692fb70501bda51cb1da122cb35866af64a03b7f75f8154f65361ef36d97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-07-26T07:19:46Z",
    "title_canon_sha256": "03f8701be0ec40f999cac68122f165efd940d190283d47950dd55b839bd5dc9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.05348",
    "kind": "arxiv",
    "version": 1
  }
}