Pith Number

pith:SCQPEBCV

pith:2018:SCQPEBCVVD3GEEBRSENHCE3YPY

not attested not anchored not stored refs pending

On Equitable Coloring Parameters of Certain Cycle Related Graphs

E.A. Shiny, K.P.Chithra, N.K. Sudev

arxiv:1801.00468 v1 · 2018-01-01 · math.GM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SCQPEBCVVD3GEEBRSENHCE3YPY}

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	2026-05-18T00:26:53.269200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90a0f20455a8f6621031911a7113787e07b3ba6acc6146311c510a106ebb08c0

Aliases

arxiv: 1801.00468 · arxiv_version: 1801.00468v1 · doi: 10.48550/arxiv.1801.00468 · pith_short_12: SCQPEBCVVD3G · pith_short_16: SCQPEBCVVD3GEEBR · pith_short_8: SCQPEBCV

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/SCQPEBCVVD3GEEBRSENHCE3YPY \
  | 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: 90a0f20455a8f6621031911a7113787e07b3ba6acc6146311c510a106ebb08c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10b83f1fb61b241e5c7a8392a1c78046e7139390bcfa17e40d377fd0872bc6a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2018-01-01T16:26:22Z",
    "title_canon_sha256": "7f584b9851194e0ce36578964fcc96101fd41eaffdab40a55d654e720744637c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00468",
    "kind": "arxiv",
    "version": 1
  }
}