Pith Number

pith:BBKP6FZD

pith:2024:BBKP6FZDOHACZBZCE3CTTHNFCO

not attested not anchored not stored refs pending

Isometry pursuit

Marina Meila, Samson Koelle

arxiv:2411.18502 v2 · 2024-11-27 · stat.ML · cs.AI · cs.IR · cs.LG · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBKP6FZDOHACZBZCE3CTTHNFCO}

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	2026-05-28T02:04:39.500304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0854ff172371c02c872226c5399da51384c19ca2c1fcc744f6ca6b2c90da1bc5

Aliases

arxiv: 2411.18502 · arxiv_version: 2411.18502v2 · doi: 10.48550/arxiv.2411.18502 · pith_short_12: BBKP6FZDOHAC · pith_short_16: BBKP6FZDOHACZBZC · pith_short_8: BBKP6FZD

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/BBKP6FZDOHACZBZCE3CTTHNFCO \
  | 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: 0854ff172371c02c872226c5399da51384c19ca2c1fcc744f6ca6b2c90da1bc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7488a5dd121fe4fb7948af50c8fdb5624008545db6629193cc92bb7d501bb4d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "cs.LG",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-11-27T16:43:13Z",
    "title_canon_sha256": "da500d5b70124ed46f5b22eca5b36229ed3da9c2b0659c1d6a9b4919ede9afea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18502",
    "kind": "arxiv",
    "version": 2
  }
}