Pith Number

pith:PVUIQTTA

pith:2016:PVUIQTTA3COLOAJZ5VMDFJUG3D

not attested not anchored not stored refs pending

Total dominating sequences in trees, split graphs, and under modular decomposition

Bo\v{s}tjan Bre\v{s}ar, Graciela Nasini, Pablo Torres, Tim Kos

arxiv:1608.06804 v1 · 2016-08-24 · 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{PVUIQTTA3COLOAJZ5VMDFJUG3D}

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	2026-05-18T01:07:57.470953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d68884e60d89cb70139ed5832a686d8c23a92a351af9472ff04a0d477f95673

Aliases

arxiv: 1608.06804 · arxiv_version: 1608.06804v1 · doi: 10.48550/arxiv.1608.06804 · pith_short_12: PVUIQTTA3COL · pith_short_16: PVUIQTTA3COLOAJZ · pith_short_8: PVUIQTTA

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/PVUIQTTA3COLOAJZ5VMDFJUG3D \
  | 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: 7d68884e60d89cb70139ed5832a686d8c23a92a351af9472ff04a0d477f95673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdd4cfaf0608fbad7b175a19970837dade729a54fc84f26bdd7e88bf525457d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-08-24T13:33:49Z",
    "title_canon_sha256": "40419df66b8eb567f0962abd41f18a7748ee096766d6154f8365024f9d4694b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06804",
    "kind": "arxiv",
    "version": 1
  }
}