Pith Number

pith:TO74NDJJ

pith:2021:TO74NDJJMB452DFKJI6AXCK373

not attested not anchored not stored refs pending

Towards better data discovery and collection with flow-based programming

Andrei Paleyes, Christian Cabrera, Neil D. Lawrence

arxiv:2108.04105 v2 · 2021-08-09 · cs.SE · 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{TO74NDJJMB452DFKJI6AXCK373}

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.

Cited by

1 paper in Pith

Industry Practitioners Perspectives on AI Model Quality: Perceptions, Challenges, and Solutions

Receipt and verification

First computed	2026-07-05T03:25:33.887011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bbfc68d296079dd0caa4a3c0b895bfecff9f086d761f997fb7bc78f9506639a

Aliases

arxiv: 2108.04105 · arxiv_version: 2108.04105v2 · doi: 10.48550/arxiv.2108.04105 · pith_short_12: TO74NDJJMB45 · pith_short_16: TO74NDJJMB452DFK · pith_short_8: TO74NDJJ

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/TO74NDJJMB452DFKJI6AXCK373 \
  | 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: 9bbfc68d296079dd0caa4a3c0b895bfecff9f086d761f997fb7bc78f9506639a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f12cd4b8d9c70aa0e8a70ad3279eb274d658a406f03dda8a6fecead162606e75",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-08-09T15:06:02Z",
    "title_canon_sha256": "1252199e379027f743f1556a17836f78ba4e70f187f637b6c51246e64a028e17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.04105",
    "kind": "arxiv",
    "version": 2
  }
}