Pith Number

pith:3Y7K234Z

pith:2020:3Y7K234ZPV7CX4DY2PAC2M6YDS

not attested not anchored not stored refs pending

GRADE: Graph Dynamic Embedding

Alessandro Di Stefano, Jian Tang, Pietro Lio, Simeon Spasov

arxiv:2007.08060 v3 · 2020-07-16 · cs.LG · 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{3Y7K234ZPV7CX4DY2PAC2M6YDS}

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	2026-07-05T02:39:02.987381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de3ead6f997d7e2bf078d3c02d33d81cabe29f1eae7e19b5ec02203c859b2fef

Aliases

arxiv: 2007.08060 · arxiv_version: 2007.08060v3 · doi: 10.48550/arxiv.2007.08060 · pith_short_12: 3Y7K234ZPV7C · pith_short_16: 3Y7K234ZPV7CX4DY · pith_short_8: 3Y7K234Z

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/3Y7K234ZPV7CX4DY2PAC2M6YDS \
  | 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: de3ead6f997d7e2bf078d3c02d33d81cabe29f1eae7e19b5ec02203c859b2fef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f7f1836ea2d6cde59ef4b729e21b59b95be7a5bde719f5183d412c2e3662c54",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-16T01:17:24Z",
    "title_canon_sha256": "64102499c34d675e9b9cbc0d95230fbbe6677fcdca5ba2e2301cdefeec6cdb2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.08060",
    "kind": "arxiv",
    "version": 3
  }
}