Pith Number

pith:LD52LSBF

pith:2018:LD52LSBFAKLPTND3GJAQ2J22NB

not attested not anchored not stored refs pending

Minimum Shared-Power Edge Cut

Anna Lubiw, Debajyoti Mondal, Kshitij Jain, Sergio Cabello

arxiv:1806.04742 v1 · 2018-06-12 · cs.DS · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LD52LSBFAKLPTND3GJAQ2J22NB}

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	2026-05-18T00:13:20.993527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58fba5c8250296f9b47b32410d275a6849e611e187aac4fa20374b169c9c5c52

Aliases

arxiv: 1806.04742 · arxiv_version: 1806.04742v1 · doi: 10.48550/arxiv.1806.04742 · pith_short_12: LD52LSBFAKLP · pith_short_16: LD52LSBFAKLPTND3 · pith_short_8: LD52LSBF

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/LD52LSBFAKLPTND3GJAQ2J22NB \
  | 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: 58fba5c8250296f9b47b32410d275a6849e611e187aac4fa20374b169c9c5c52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5d137c5e5f35861325de9ed7591fb630b8128073cdbedaab981be934efce0cd",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-06-12T20:03:05Z",
    "title_canon_sha256": "4a1d8ad3429f18aff0ce1d86978e511b8bb3c1787eac4eaedba7dabbb8e4fb97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04742",
    "kind": "arxiv",
    "version": 1
  }
}