Pith Number

pith:BSMSPANE

pith:2015:BSMSPANEEX6RBH5NZGYB4FJSAM

not attested not anchored not stored refs pending

Simple Distributed Delta + 1 Coloring in the SINR Model

Fabian Fuchs, Roman Prutkin

arxiv:1502.02426 v1 · 2015-02-09 · cs.DS · cs.DC · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSMSPANEEX6RBH5NZGYB4FJSAM}

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	2026-05-18T02:27:42.390094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c992781a425fd109fadc9b01e1532033c276e3f8c580dcb3b21e864a4d176a8

Aliases

arxiv: 1502.02426 · arxiv_version: 1502.02426v1 · doi: 10.48550/arxiv.1502.02426 · pith_short_12: BSMSPANEEX6R · pith_short_16: BSMSPANEEX6RBH5N · pith_short_8: BSMSPANE

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/BSMSPANEEX6RBH5NZGYB4FJSAM \
  | 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: 0c992781a425fd109fadc9b01e1532033c276e3f8c580dcb3b21e864a4d176a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5023c2b6d1f11d742b4b4150209af2c6f6053be43e329b2dbdb0a8761d170af",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-02-09T10:43:01Z",
    "title_canon_sha256": "9326c88aefdae05d2bacdbfb1078fb3eb2114d34a1e110d516e8267cac44e2e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02426",
    "kind": "arxiv",
    "version": 1
  }
}