Pith Number

pith:OBLHNU5M

pith:2018:OBLHNU5MWGCJAGR5VY3AANJA6E

not attested not anchored not stored refs pending

Merging datasets through deep learning

Abraham Gale, Julian Dolby, Kavitha Srinivas

arxiv:1809.01604 v1 · 2018-09-05 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OBLHNU5MWGCJAGR5VY3AANJA6E}

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	2026-05-18T00:06:27.123302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

705676d3acb184901a3dae36003520f1079017f80d95d06fa0131d0665070ccc

Aliases

arxiv: 1809.01604 · arxiv_version: 1809.01604v1 · doi: 10.48550/arxiv.1809.01604 · pith_short_12: OBLHNU5MWGCJ · pith_short_16: OBLHNU5MWGCJAGR5 · pith_short_8: OBLHNU5M

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/OBLHNU5MWGCJAGR5VY3AANJA6E \
  | 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: 705676d3acb184901a3dae36003520f1079017f80d95d06fa0131d0665070ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5615baecf54ea1c08ee90b2d8e2a9c2a30798a2094f6ac264582c453a0dcc880",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-05T16:19:26Z",
    "title_canon_sha256": "9072101c2ff4fcb75afa88128a16a1d01a88632d8d7c752eba198bd87fe5cb8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01604",
    "kind": "arxiv",
    "version": 1
  }
}