Pith Number

pith:EBQNCJRM

pith:2013:EBQNCJRM3PMAQ6K3GJ4LXRBEJQ

not attested not anchored not stored refs pending

Indexes for Jumbled Pattern Matching in Strings, Trees and Graphs

Alexandru I. Tomescu, Eduardo Sany Laber, Emanuele Giaquinta, Ferdinando Cicalese, Romeo Rizzi, Travis Gagie, Zsuzsanna Lipt\'ak

arxiv:1304.5560 v1 · 2013-04-19 · 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{EBQNCJRM3PMAQ6K3GJ4LXRBEJQ}

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	2026-05-18T03:27:31.671003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2060d1262cdbd808795b3278bbc4244c0ed377a17e34cf2ce4c8f6ba9e04398b

Aliases

arxiv: 1304.5560 · arxiv_version: 1304.5560v1 · doi: 10.48550/arxiv.1304.5560 · pith_short_12: EBQNCJRM3PMA · pith_short_16: EBQNCJRM3PMAQ6K3 · pith_short_8: EBQNCJRM

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/EBQNCJRM3PMAQ6K3GJ4LXRBEJQ \
  | 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: 2060d1262cdbd808795b3278bbc4244c0ed377a17e34cf2ce4c8f6ba9e04398b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a08f73ec9cbbc1708dd6402dfa78df4e3c9fedb997014cff2c19694905e712d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-04-19T22:50:32Z",
    "title_canon_sha256": "ea1b5d3162a8f9242bdffab4d5dfd91699eca50d69d5ab803d9e200fcdf24502"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5560",
    "kind": "arxiv",
    "version": 1
  }
}