Pith Number

pith:SC25INRK

pith:2011:SC25INRKTB3I2KX6NC5LPAH5Q7

not attested not anchored not stored refs pending

Computing a Maximal Independent Set Using Beeps

Alejandro Cornejo, Bernhard Haeupler, Fabian Kuhn

arxiv:1108.1926 v1 · 2011-08-09 · cs.DC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SC25INRKTB3I2KX6NC5LPAH5Q7}

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	2026-05-18T04:15:50.876777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90b5d4362a98768d2afe68bab780fd87d8366a89c154df7505af218cc8ec4873

Aliases

arxiv: 1108.1926 · arxiv_version: 1108.1926v1 · doi: 10.48550/arxiv.1108.1926 · pith_short_12: SC25INRKTB3I · pith_short_16: SC25INRKTB3I2KX6 · pith_short_8: SC25INRK

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/SC25INRKTB3I2KX6NC5LPAH5Q7 \
  | 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: 90b5d4362a98768d2afe68bab780fd87d8366a89c154df7505af218cc8ec4873

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cd5d38c49368b309a41ecab9a031d9c1c54793aa13c24502728f88c653395ac",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2011-08-09T13:42:00Z",
    "title_canon_sha256": "f024f2b1a4bab2c806f2105ca1d5d1339db024378ca100fe03b654143dd518a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1926",
    "kind": "arxiv",
    "version": 1
  }
}