Pith Number

pith:KLZCMH76

pith:2014:KLZCMH76V2OX2CQJH7R7Q55MHK

not attested not anchored not stored refs pending

Compressed Subsequence Matching and Packed Tree Coloring

Inge Li G{\o}rtz, Patrick Hagge Cording, Philip Bille

arxiv:1403.1065 v2 · 2014-03-05 · 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{KLZCMH76V2OX2CQJH7R7Q55MHK}

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	2026-05-18T02:50:24.057019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52f2261ffeae9d7d0a093fe3f877ac3a99ec1e58c55b72dbe477a26f7603bd8c

Aliases

arxiv: 1403.1065 · arxiv_version: 1403.1065v2 · doi: 10.48550/arxiv.1403.1065 · pith_short_12: KLZCMH76V2OX · pith_short_16: KLZCMH76V2OX2CQJ · pith_short_8: KLZCMH76

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/KLZCMH76V2OX2CQJH7R7Q55MHK \
  | 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: 52f2261ffeae9d7d0a093fe3f877ac3a99ec1e58c55b72dbe477a26f7603bd8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f5ca0993543e560709f6519635a03c9f0201d56cba33c830d48c0927715c45e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-03-05T10:16:27Z",
    "title_canon_sha256": "8af0d9a817946da76766016659ec7718172154c0a6f0f174b5379d281fe8a2e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1065",
    "kind": "arxiv",
    "version": 2
  }
}