Pith Number

pith:6AUUKAVF

pith:2022:6AUUKAVFSZSAVN76XL6AUFSLEP

not attested not anchored not stored refs pending

Node Copying: A Random Graph Model for Effective Graph Sampling

Florence Regol, Jianing Sun, Mark Coates, Soumyasundar Pal, Yanhui Geng, Yingxue Zhang

arxiv:2208.02435 v1 · 2022-08-04 · stat.ML · 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{6AUUKAVFSZSAVN76XL6AUFSLEP}

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	2026-07-05T04:46:04.460338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0294502a596640ab7febafc0a164b23cf63fc8dba33008df1f1238453683b5b

Aliases

arxiv: 2208.02435 · arxiv_version: 2208.02435v1 · doi: 10.48550/arxiv.2208.02435 · pith_short_12: 6AUUKAVFSZSA · pith_short_16: 6AUUKAVFSZSAVN76 · pith_short_8: 6AUUKAVF

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/6AUUKAVFSZSAVN76XL6AUFSLEP \
  | 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: f0294502a596640ab7febafc0a164b23cf63fc8dba33008df1f1238453683b5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0801ac7c289e0d8dc9f3b790de9764c9cffa4d2e18075f3b9bf2b6a214c573af",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-08-04T04:04:49Z",
    "title_canon_sha256": "4c9782ded5011133c00dcd8034f56a01ee05ac3f1d70e70051e4b58dd7baabca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02435",
    "kind": "arxiv",
    "version": 1
  }
}