Pith Number

pith:W6SMISX3

pith:2017:W6SMISX3WUKRRY3WKBNNMHWEJJ

not attested not anchored not stored refs pending

A Machine Learning Approach for Evaluating Creative Artifacts

Anirban Laha, Disha Shrivastava, Karthik Sankaranarayanan, Saneem Ahmed CG

arxiv:1707.05499 v1 · 2017-07-18 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W6SMISX3WUKRRY3WKBNNMHWEJJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:40:02.175538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7a4c44afbb51518e376505ad61ec44a78451262bbd69852f11df00c520f19ca

Aliases

arxiv: 1707.05499 · arxiv_version: 1707.05499v1 · doi: 10.48550/arxiv.1707.05499 · pith_short_12: W6SMISX3WUKR · pith_short_16: W6SMISX3WUKRRY3W · pith_short_8: W6SMISX3

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/W6SMISX3WUKRRY3WKBNNMHWEJJ \
  | 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: b7a4c44afbb51518e376505ad61ec44a78451262bbd69852f11df00c520f19ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99e91a1528c1a555a76cc41be43a53035b9f35f65d2c68d49f4ba657f4f62352",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-07-18T06:59:45Z",
    "title_canon_sha256": "e6cbc565c7d661e33c82414a49d6ebd3219f619df557caaafe35de11b418c692"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05499",
    "kind": "arxiv",
    "version": 1
  }
}