Pith Number

pith:MAGIZS65

pith:2014:MAGIZS65BZQNMYYODQ7YO2ADWV

not attested not anchored not stored refs pending

Peacock: Learning Long-Tail Topic Features for Industrial Applications

Ching Law, Hao Yan, Jia Zeng, Lifeng Wang, Liubin Wang, Xuemin Zhao, Yang Gao, Yi Wang, Zhenlong Sun, Zhihui Jin

arxiv:1405.4402 v3 · 2014-05-17 · cs.IR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAGIZS65BZQNMYYODQ7YO2ADWV}

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	2026-05-18T01:25:16.237302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

600c8ccbdd0e60d6630e1c3f876803b56db6d06ca8121190b63ab8d73a1a931c

Aliases

arxiv: 1405.4402 · arxiv_version: 1405.4402v3 · doi: 10.48550/arxiv.1405.4402 · pith_short_12: MAGIZS65BZQN · pith_short_16: MAGIZS65BZQNMYYO · pith_short_8: MAGIZS65

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/MAGIZS65BZQNMYYODQ7YO2ADWV \
  | 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: 600c8ccbdd0e60d6630e1c3f876803b56db6d06ca8121190b63ab8d73a1a931c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "090c645411df6533dc0a83d91893705204a5a7466b36dae05cdbad714d9e8b44",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2014-05-17T14:36:52Z",
    "title_canon_sha256": "57f50b60bcda5ff1255c360273fd2fd99112a7a5f5fdcd5990ff8c32ece28b24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4402",
    "kind": "arxiv",
    "version": 3
  }
}