Pith Number

pith:QZHWX3OC

pith:2014:QZHWX3OCT2Y5DFG7OWTMHGF4BR

not attested not anchored not stored refs pending

Scattered packings of cycles

Aistis Atminas, Jean-Florent Raymond, Marcin Kami\'nski

arxiv:1409.2733 v4 · 2014-09-09 · cs.DM · cs.DS · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZHWX3OCT2Y5DFG7OWTMHGF4BR}

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	2026-05-18T01:10:33.571373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

864f6bedc29eb1d194df75a6c398bc0c603179a2c61e00a29f5e3ecc894ce827

Aliases

arxiv: 1409.2733 · arxiv_version: 1409.2733v4 · doi: 10.48550/arxiv.1409.2733 · pith_short_12: QZHWX3OCT2Y5 · pith_short_16: QZHWX3OCT2Y5DFG7 · pith_short_8: QZHWX3OC

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/QZHWX3OCT2Y5DFG7OWTMHGF4BR \
  | 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: 864f6bedc29eb1d194df75a6c398bc0c603179a2c61e00a29f5e3ecc894ce827

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e1fda894ae040fd43b01ec3b946074a33ae075f38ce3a7e89614fac2c6ad573",
    "cross_cats_sorted": [
      "cs.DS",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2014-09-09T13:34:53Z",
    "title_canon_sha256": "2f13a1ceb4397a63cd15aa1bac841aa38d2c25d0904337ff47a3d55e056230c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2733",
    "kind": "arxiv",
    "version": 4
  }
}