Pith Number

pith:CL6J2TJK

pith:2017:CL6J2TJK4QGV3GE4GNJMZP7RK6

not attested not anchored not stored refs pending

The List Linear Arboricity of Graphs

Luke Postle, Ringi Kim

arxiv:1712.05006 v1 · 2017-12-13 · 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{CL6J2TJK4QGV3GE4GNJMZP7RK6}

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	2026-05-18T00:28:01.263868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12fc9d4d2ae40d5d989c3352ccbff157aefc0dcb4c321da566f589d3d7cd9681

Aliases

arxiv: 1712.05006 · arxiv_version: 1712.05006v1 · doi: 10.48550/arxiv.1712.05006 · pith_short_12: CL6J2TJK4QGV · pith_short_16: CL6J2TJK4QGV3GE4 · pith_short_8: CL6J2TJK

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/CL6J2TJK4QGV3GE4GNJMZP7RK6 \
  | 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: 12fc9d4d2ae40d5d989c3352ccbff157aefc0dcb4c321da566f589d3d7cd9681

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64e8fff5914de7407f5d50dbfea3a4a120567b9082670e366359ba2f49c7c497",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-12-13T21:01:48Z",
    "title_canon_sha256": "6279158a5a4a0b5a029d690f36f2109dc6700d67a9fde2b3bb36083d2d6a79ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05006",
    "kind": "arxiv",
    "version": 1
  }
}