Pith Number

pith:KVIBZN7Q

pith:2022:KVIBZN7QTLGG5CQLWFB25OWTUG

not attested not anchored not stored refs pending

Fast and perfect sampling of subgraphs and polymer systems

Antonio Blanca, Sarah Cannon, Will Perkins

arxiv:2202.05907 v4 · 2022-02-11 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KVIBZN7QTLGG5CQLWFB25OWTUG}

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	2026-06-08T01:04:58.100491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55501cb7f09acc6e8a0bb143aebad3a1881ac3fe298db336b8540e6e00054f7e

Aliases

arxiv: 2202.05907 · arxiv_version: 2202.05907v4 · doi: 10.48550/arxiv.2202.05907 · pith_short_12: KVIBZN7QTLGG · pith_short_16: KVIBZN7QTLGG5CQL · pith_short_8: KVIBZN7Q

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/KVIBZN7QTLGG5CQLWFB25OWTUG \
  | 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: 55501cb7f09acc6e8a0bb143aebad3a1881ac3fe298db336b8540e6e00054f7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7a118bc9944f9c48d86b6393c296e9dab024495ce0519488b3db0350ed22d75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2022-02-11T21:13:40Z",
    "title_canon_sha256": "d42c5ccef6b1eb90d052d814a5f1a0af23d26d86521353b84996a732e7063fdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.05907",
    "kind": "arxiv",
    "version": 4
  }
}