Pith Number

pith:GC7UZIY3

pith:2017:GC7UZIY3W2ORTBTVR6DBQZLBC2

not attested not anchored not stored refs pending

$\ell$-distance-balanced graphs

Primoz Sparl, Stefko Miklavic

arxiv:1702.05257 v1 · 2017-02-17 · 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{GC7UZIY3W2ORTBTVR6DBQZLBC2}

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	2026-05-18T00:50:32.216369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30bf4ca31bb69d1986758f8618656116a3818ccb97d471351455835019f988c3

Aliases

arxiv: 1702.05257 · arxiv_version: 1702.05257v1 · doi: 10.48550/arxiv.1702.05257 · pith_short_12: GC7UZIY3W2OR · pith_short_16: GC7UZIY3W2ORTBTV · pith_short_8: GC7UZIY3

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/GC7UZIY3W2ORTBTVR6DBQZLBC2 \
  | 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: 30bf4ca31bb69d1986758f8618656116a3818ccb97d471351455835019f988c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8591b6c8614a028631ff3c514caae79ae02d36af3c8eb21fae0d3f199c06c7fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-02-17T08:52:27Z",
    "title_canon_sha256": "9706c5b484c19352743fce235f95db5c5fa6542c4b97225e6bc878dc1eb73191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05257",
    "kind": "arxiv",
    "version": 1
  }
}