Pith Number

pith:EASYL7IX

pith:2017:EASYL7IX4RRKX2DUQW3L4EE3IN

not attested not anchored not stored refs pending

Metric dimension of Andrasfai graphs

Ali Behtoei, S. Batool Pejman, Shiroyeh Payrovi

arxiv:1706.06852 v1 · 2017-06-21 · 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{EASYL7IX4RRKX2DUQW3L4EE3IN}

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	2026-05-18T00:41:56.720808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

202585fd17e462abe87485b6be109b4373b9a3b625e3ea587eda04eac2a2f32d

Aliases

arxiv: 1706.06852 · arxiv_version: 1706.06852v1 · doi: 10.48550/arxiv.1706.06852 · pith_short_12: EASYL7IX4RRK · pith_short_16: EASYL7IX4RRKX2DU · pith_short_8: EASYL7IX

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/EASYL7IX4RRKX2DUQW3L4EE3IN \
  | 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: 202585fd17e462abe87485b6be109b4373b9a3b625e3ea587eda04eac2a2f32d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d38131c452ec9562570091c6aefdd694de121fee8cc0882021be88a023671db9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-06-21T12:18:11Z",
    "title_canon_sha256": "3e785949177bb3666914ddea0d1406ea84c1b692d7e0396d4d40d71c8f2c4d4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06852",
    "kind": "arxiv",
    "version": 1
  }
}