Pith Number

pith:347MW536

pith:2016:347MW536EX2HJFNEYOTY234MZY

not attested not anchored not stored refs pending

Capacitated Dominating Set on Planar Graphs

Amariah Becker

arxiv:1604.04664 v1 · 2016-04-15 · 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{347MW536EX2HJFNEYOTY234MZY}

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	2026-05-18T01:16:59.054809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df3ecb777e25f47495a4c3a78d6f8cce354408c7a2a956c260366d1085706ed7

Aliases

arxiv: 1604.04664 · arxiv_version: 1604.04664v1 · doi: 10.48550/arxiv.1604.04664 · pith_short_12: 347MW536EX2H · pith_short_16: 347MW536EX2HJFNE · pith_short_8: 347MW536

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/347MW536EX2HJFNEYOTY234MZY \
  | 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: df3ecb777e25f47495a4c3a78d6f8cce354408c7a2a956c260366d1085706ed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c3702191f26ebd4ecbba705586e22339f0e320f303286751e0ea310e1d2bc0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-04-15T23:44:38Z",
    "title_canon_sha256": "b412f06e4a90edd6ca095bd4c24c4e13dc467b6a22d5b04d147fe9985026dfd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04664",
    "kind": "arxiv",
    "version": 1
  }
}