Pith Number

pith:EJVTQ6J2

pith:2016:EJVTQ6J2UJKDD4GZNFJNR3DK7Q

not attested not anchored not stored refs pending

A Simple Hash Class with Strong Randomness Properties in Graphs and Hypergraphs

Martin Aum\"uller, Martin Dietzfelbinger, Philipp Woelfel

arxiv:1611.00029 v1 · 2016-10-31 · 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{EJVTQ6J2UJKDD4GZNFJNR3DK7Q}

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	2026-05-18T01:00:41.551187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

226b38793aa25431f0d96952d8ec6afc37a83cb6784f3dc91e0494d65a0feabc

Aliases

arxiv: 1611.00029 · arxiv_version: 1611.00029v1 · doi: 10.48550/arxiv.1611.00029 · pith_short_12: EJVTQ6J2UJKD · pith_short_16: EJVTQ6J2UJKDD4GZ · pith_short_8: EJVTQ6J2

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/EJVTQ6J2UJKDD4GZNFJNR3DK7Q \
  | 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: 226b38793aa25431f0d96952d8ec6afc37a83cb6784f3dc91e0494d65a0feabc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e857a7e7696182263adcb18472be1f53cb2572ca79d888adc8bd40fc24cd1051",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-10-31T20:20:21Z",
    "title_canon_sha256": "6b3cef911441c31f7d8e32a6e9f16f6b559503369f597fec04e69246cc04b8ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00029",
    "kind": "arxiv",
    "version": 1
  }
}