Pith Number

pith:BQVDNW7Q

pith:2021:BQVDNW7QNMB67P7FVKZOQFPZSP

not attested not anchored not stored refs pending

Topological Relational Learning on Graphs

Baris Coskunuzer, Yulia R. Gel, Yuzhou Chen

arxiv:2110.15529 v1 · 2021-10-29 · 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{BQVDNW7QNMB67P7FVKZOQFPZSP}

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	2026-07-05T03:27:10.905680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c2a36dbf06b03efbfe5aab2e815f993d9ac7531932131acc7c998fb9d00df02

Aliases

arxiv: 2110.15529 · arxiv_version: 2110.15529v1 · doi: 10.48550/arxiv.2110.15529 · pith_short_12: BQVDNW7QNMB6 · pith_short_16: BQVDNW7QNMB67P7F · pith_short_8: BQVDNW7Q

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/BQVDNW7QNMB67P7FVKZOQFPZSP \
  | 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: 0c2a36dbf06b03efbfe5aab2e815f993d9ac7531932131acc7c998fb9d00df02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fadfe4f71c64099dd3ffd562adc5330b67914ba36514501f5bda062dc965d547",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-29T04:03:27Z",
    "title_canon_sha256": "90d53a1f5a773815460e107812c3ef1a4a6dfae7d387839c3317e2c6bae4cbe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.15529",
    "kind": "arxiv",
    "version": 1
  }
}