Pith Number

pith:5FL75XJL

pith:2016:5FL75XJLK7WHBP25MJ2SGBIK4Y

not attested not anchored not stored refs pending

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Ganesh Venkataraman, Lin Guo, Mario Rodriguez, Senthil Sundaram, Shakti Sinha, Viet Ha-Thuc

arxiv:1602.04572 v1 · 2016-02-15 · cs.IR · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FL75XJLK7WHBP25MJ2SGBIK4Y}

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	2026-05-18T01:20:49.641022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e957fedd2b57ec70bf5d627523050ae60421ce4a657f053481114108c84bb1aa

Aliases

arxiv: 1602.04572 · arxiv_version: 1602.04572v1 · doi: 10.48550/arxiv.1602.04572 · pith_short_12: 5FL75XJLK7WH · pith_short_16: 5FL75XJLK7WHBP25 · pith_short_8: 5FL75XJL

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/5FL75XJLK7WHBP25MJ2SGBIK4Y \
  | 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: e957fedd2b57ec70bf5d627523050ae60421ce4a657f053481114108c84bb1aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8b5465a4a15da8462e7c58da04271f65ddf02974c48f84560230187de8ca9da",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-02-15T06:44:59Z",
    "title_canon_sha256": "6fec5f8e331f3424888a9d921b729fe03be62cc7a2ef6ed38cf08ebabaa4cc72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04572",
    "kind": "arxiv",
    "version": 1
  }
}