Pith Number

pith:QLGQB7HO

pith:2014:QLGQB7HOYN727CVENZVK4JS5OE

not attested not anchored not stored refs pending

Equality of Distance Packing Numbers

Dieter Rautenbach, Felix Joos

arxiv:1402.6129 v1 · 2014-02-25 · 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{QLGQB7HOYN727CVENZVK4JS5OE}

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	2026-05-18T02:57:51.553797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82cd00fceec37faf8aa46e6aae265d713d0bd3653340370c6475dfbced953a3d

Aliases

arxiv: 1402.6129 · arxiv_version: 1402.6129v1 · doi: 10.48550/arxiv.1402.6129 · pith_short_12: QLGQB7HOYN72 · pith_short_16: QLGQB7HOYN727CVE · pith_short_8: QLGQB7HO

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/QLGQB7HOYN727CVENZVK4JS5OE \
  | 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: 82cd00fceec37faf8aa46e6aae265d713d0bd3653340370c6475dfbced953a3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed2c1240e07b04c8a8e22d5411b6cb57253ed4b59a16c3a100abb474c9af4a15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-02-25T11:04:55Z",
    "title_canon_sha256": "db1c4766ad626f354a5d672e4227acc070cc6e81c7bd3ecf790865ed776cd441"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6129",
    "kind": "arxiv",
    "version": 1
  }
}