Pith Number

pith:ZAATY736

pith:2015:ZAATY736QJ4ATE7JB4WIHAUWLV

not attested not anchored not stored refs pending

Novel Zagreb Indices-Based Inequalities with Particular Regard to Semiregular and Generalized Semiregular Graphs

Imre Felde, Tam\'as R\'eti

arxiv:1509.08015 v1 · 2015-09-26 · 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{ZAATY736QJ4ATE7JB4WIHAUWLV}

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	2026-05-18T01:31:54.907381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8013c7f7e82780993e90f2c8382965d50654568b5ee0a38184ef01cba4114c3

Aliases

arxiv: 1509.08015 · arxiv_version: 1509.08015v1 · doi: 10.48550/arxiv.1509.08015 · pith_short_12: ZAATY736QJ4A · pith_short_16: ZAATY736QJ4ATE7J · pith_short_8: ZAATY736

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/ZAATY736QJ4ATE7JB4WIHAUWLV \
  | 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: c8013c7f7e82780993e90f2c8382965d50654568b5ee0a38184ef01cba4114c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06785e98f20e12321de83ef3662c2526f50141401fc991e2c390f87d837e1a41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-09-26T17:51:44Z",
    "title_canon_sha256": "1fede0143320e3e451d831664c9e9f114baab41b8650cfe693b05d5cede17d8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08015",
    "kind": "arxiv",
    "version": 1
  }
}