Pith Number

pith:RXFGTGOS

pith:2014:RXFGTGOSOIP2MHUUMKLKEB32J5

not attested not anchored not stored refs pending

Incidence coloring of graphs with high maximum average degree

Andr\'e Raspaud, Herv\'e Hocquard, Marthe Bonamy, Samia Kerdjoudj

arxiv:1412.6803 v2 · 2014-12-21 · cs.DM · 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{RXFGTGOSOIP2MHUUMKLKEB32J5}

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	2026-05-18T02:28:39.739692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dca6999d2721fa61e946296a2077a4f52cb59d5cb6f48e9091f45c1deb6e6c1

Aliases

arxiv: 1412.6803 · arxiv_version: 1412.6803v2 · doi: 10.48550/arxiv.1412.6803 · pith_short_12: RXFGTGOSOIP2 · pith_short_16: RXFGTGOSOIP2MHUU · pith_short_8: RXFGTGOS

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/RXFGTGOSOIP2MHUUMKLKEB32J5 \
  | 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: 8dca6999d2721fa61e946296a2077a4f52cb59d5cb6f48e9091f45c1deb6e6c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e6684e06e5663bec33a52fec6781575ae55d845afd8123e956888954796c057",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2014-12-21T16:01:36Z",
    "title_canon_sha256": "ecd4356505eae0c4eb6f379fbcd138044ff5ed6001b79bd1e93c52fa6cd1f22f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6803",
    "kind": "arxiv",
    "version": 2
  }
}