Pith Number

pith:XIUABMK7

pith:2016:XIUABMK7FYLF6VV5QBHYPCFO3Z

not attested not anchored not stored refs pending

A Base Camp for Scaling AI

A. Pastusiak, C.J.C. Burges, J. Lewis, R.W. White, S. Cucerzan, T. Hart, Z. Yang

arxiv:1612.07896 v1 · 2016-12-23 · cs.AI · 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{XIUABMK7FYLF6VV5QBHYPCFO3Z}

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	2026-05-18T00:54:05.419387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba2800b15f2e165f56bd804f8788aede549d74e066a69bee92e6ae79feaedd51

Aliases

arxiv: 1612.07896 · arxiv_version: 1612.07896v1 · doi: 10.48550/arxiv.1612.07896 · pith_short_12: XIUABMK7FYLF · pith_short_16: XIUABMK7FYLF6VV5 · pith_short_8: XIUABMK7

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/XIUABMK7FYLF6VV5QBHYPCFO3Z \
  | 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: ba2800b15f2e165f56bd804f8788aede549d74e066a69bee92e6ae79feaedd51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cc49d320460ded1f87131256af49620f0edbfde693fb54e693c427465771ef7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-12-23T08:03:20Z",
    "title_canon_sha256": "af0dd11ff173ace80080b44dee16f230d57faffde11d2ec496faee41f58580d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07896",
    "kind": "arxiv",
    "version": 1
  }
}