Pith Number

pith:3RO4FHXX

pith:2014:3RO4FHXX24NCHDBD4Q7V2J6B5Z

not attested not anchored not stored refs pending

Sample-targeted clinical trial adaptation

Ognjen Arandjelovic

arxiv:1411.3919 v1 · 2014-11-14 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3RO4FHXX24NCHDBD4Q7V2J6B5Z}

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	2026-05-18T02:37:37.363341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc5dc29ef7d71a238c23e43f5d27c1ee5d432d1066349b6b52bb492f5092cee3

Aliases

arxiv: 1411.3919 · arxiv_version: 1411.3919v1 · doi: 10.48550/arxiv.1411.3919 · pith_short_12: 3RO4FHXX24NC · pith_short_16: 3RO4FHXX24NCHDBD · pith_short_8: 3RO4FHXX

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/3RO4FHXX24NCHDBD4Q7V2J6B5Z \
  | 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: dc5dc29ef7d71a238c23e43f5d27c1ee5d432d1066349b6b52bb492f5092cee3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75612b7dd2eeb254e1341db2ea563c3c2c84c6d700b90a58a28fcba043ffc4e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-11-14T14:30:27Z",
    "title_canon_sha256": "18a5464502ab177aa99d2598466f15b63bc007b269a859a2ca15c9677ad8f39a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3919",
    "kind": "arxiv",
    "version": 1
  }
}