Pith Number

pith:GAYAC4TQ

pith:2019:GAYAC4TQK36ZJ5NSOKR7DSVDYA

not attested not anchored not stored refs pending

Dense Peelable Random Uniform Hypergraphs

Martin Dietzfelbinger, Stefan Walzer

arxiv:1907.04749 v1 · 2019-07-10 · 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{GAYAC4TQK36ZJ5NSOKR7DSVDYA}

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	2026-05-17T23:40:56.866774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

303001727056fd94f5b272a3f1caa3c014307f72ca5bdc8b1e7691b1c381bcbf

Aliases

arxiv: 1907.04749 · arxiv_version: 1907.04749v1 · doi: 10.48550/arxiv.1907.04749 · pith_short_12: GAYAC4TQK36Z · pith_short_16: GAYAC4TQK36ZJ5NS · pith_short_8: GAYAC4TQ

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/GAYAC4TQK36ZJ5NSOKR7DSVDYA \
  | 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: 303001727056fd94f5b272a3f1caa3c014307f72ca5bdc8b1e7691b1c381bcbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8523eaec8aa807cc555fe49967156a4bae9c2176980b4df2efb7bfa7b0f510d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-07-10T14:23:39Z",
    "title_canon_sha256": "2caa038c173dabaa83416b16b591df4085f0b30eaac89f4ad9bfc73997bc054e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04749",
    "kind": "arxiv",
    "version": 1
  }
}