Pith Number

pith:I3EFENVG

pith:2018:I3EFENVGT7CYJFCMTHNU2BZHI5

not attested not anchored not stored refs pending

Exemplar-based synthesis of geology using kernel discrepancies and generative neural networks

Ahmed H. Elsheikh, Shing Chan

arxiv:1809.07748 v2 · 2018-09-20 · stat.ML · cs.CV · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3EFENVGT7CYJFCMTHNU2BZHI5}

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	2026-05-18T00:05:13.320621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46c85236a69fc584944c99db4d0727475dda64e7c4915b4ad0ff7451ee0a91cf

Aliases

arxiv: 1809.07748 · arxiv_version: 1809.07748v2 · doi: 10.48550/arxiv.1809.07748 · pith_short_12: I3EFENVGT7CY · pith_short_16: I3EFENVGT7CYJFCM · pith_short_8: I3EFENVG

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/I3EFENVGT7CYJFCMTHNU2BZHI5 \
  | 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: 46c85236a69fc584944c99db4d0727475dda64e7c4915b4ad0ff7451ee0a91cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2891a054514fc44b008ad713674c9971b118dde02905630541c2174e1e73a57",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-09-20T17:33:20Z",
    "title_canon_sha256": "a8462cb6315ef4386e6653733eb2daf18847383478514ef091558a07c88151d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07748",
    "kind": "arxiv",
    "version": 2
  }
}