Pith Number

pith:MO4GSKYW

pith:2017:MO4GSKYWTHPFCLGQ5SPJJTWZBZ

not attested not anchored not stored refs pending

On the Extremal Graphs with Respect to Bond Incident Degree Indices

Akbar Ali, Darko Dimitrov

arxiv:1707.00733 v1 · 2017-07-03 · 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{MO4GSKYWTHPFCLGQ5SPJJTWZBZ}

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	2026-05-18T00:21:27.702765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63b8692b1699de512cd0ec9e94ced90e77b586d9ed81d5f71b717db1b3286aef

Aliases

arxiv: 1707.00733 · arxiv_version: 1707.00733v1 · doi: 10.48550/arxiv.1707.00733 · pith_short_12: MO4GSKYWTHPF · pith_short_16: MO4GSKYWTHPFCLGQ · pith_short_8: MO4GSKYW

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/MO4GSKYWTHPFCLGQ5SPJJTWZBZ \
  | 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: 63b8692b1699de512cd0ec9e94ced90e77b586d9ed81d5f71b717db1b3286aef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b532bdd1bed49cf4fd3a5b1df3cddb209787ef6b2318b790fced49cad71f92e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-07-03T19:17:22Z",
    "title_canon_sha256": "bf6a057629abdf38329ffd1dcb58bc58fa60a8bf0e4200d9a07b49e93fb3de82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00733",
    "kind": "arxiv",
    "version": 1
  }
}