Pith Number

pith:MLIOM6WI

pith:2024:MLIOM6WI2GXRI2MC2UIJ4AF4QL

not attested not anchored not stored refs pending

Steiner Tree Parameterized by Multiway Cut and Even Less

Bart M.P. Jansen, C\'eline M.F. Swennenhuis

arxiv:2406.19819 v1 · 2024-06-28 · 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{MLIOM6WI2GXRI2MC2UIJ4AF4QL}

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	2026-07-05T08:37:55.468646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62d0e67ac8d1af146982d5109e00bc82fafecc2c8d4f47ff41126afa1341944e

Aliases

arxiv: 2406.19819 · arxiv_version: 2406.19819v1 · doi: 10.48550/arxiv.2406.19819 · pith_short_12: MLIOM6WI2GXR · pith_short_16: MLIOM6WI2GXRI2MC · pith_short_8: MLIOM6WI

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/MLIOM6WI2GXRI2MC2UIJ4AF4QL \
  | 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: 62d0e67ac8d1af146982d5109e00bc82fafecc2c8d4f47ff41126afa1341944e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9313d1d2f1e559012a89132953e08313ce860f6491ca78cbc6c50aa3ee3ae7c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-06-28T10:49:43Z",
    "title_canon_sha256": "13429853e43849777077a3266e82970aeb24d4de1f6cc7341b9b2aaed65533f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.19819",
    "kind": "arxiv",
    "version": 1
  }
}