Pith Number

pith:7J3WQWQC

pith:2016:7J3WQWQCR3P22A3VLI26GLMVMD

not attested not anchored not stored refs pending

Analysis of Algorithms for Permutations Biased by Their Number of Records

Carine Pivoteau, Cyril Nicaud, Mathilde Bouvel, Nicolas Auger

arxiv:1605.02905 v1 · 2016-05-10 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7J3WQWQCR3P22A3VLI26GLMVMD}

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	2026-05-18T01:15:08.221741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa77685a028edfad03755a35e32d9560c9a3d948beac1962784a97f53579ecbd

Aliases

arxiv: 1605.02905 · arxiv_version: 1605.02905v1 · doi: 10.48550/arxiv.1605.02905 · pith_short_12: 7J3WQWQCR3P2 · pith_short_16: 7J3WQWQCR3P22A3V · pith_short_8: 7J3WQWQC

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/7J3WQWQCR3P22A3VLI26GLMVMD \
  | 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: fa77685a028edfad03755a35e32d9560c9a3d948beac1962784a97f53579ecbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17687215ba28cf638e33918dae81d32959dad52bc3750c0c213b57d2ff703a99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2016-05-10T09:39:56Z",
    "title_canon_sha256": "7b5c15fde6f454eb1b0b66b39b1990e019f24d6b36ff2699eb19de1715236b91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02905",
    "kind": "arxiv",
    "version": 1
  }
}