Pith Number

pith:HHU5H7Q7

pith:2017:HHU5H7Q7SFIXEIEA5PZGYIXTKY

not attested not anchored not stored refs pending

A novel algorithm for online inexact string matching and its FPGA implementation

Alessandro Cinti, Alessio Martino, Antonello Rizzi, Filippo Maria Bianchi

arxiv:1712.03560 v2 · 2017-12-10 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHU5H7Q7SFIXEIEA5PZGYIXTKY}

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	2026-05-17T23:59:58.212079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39e9d3fe1f9151722080ebf26c22f35626b69b2a85113efb572244217dc15e21

Aliases

arxiv: 1712.03560 · arxiv_version: 1712.03560v2 · doi: 10.48550/arxiv.1712.03560 · pith_short_12: HHU5H7Q7SFIX · pith_short_16: HHU5H7Q7SFIXEIEA · pith_short_8: HHU5H7Q7

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/HHU5H7Q7SFIXEIEA5PZGYIXTKY \
  | 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: 39e9d3fe1f9151722080ebf26c22f35626b69b2a85113efb572244217dc15e21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1139ebaa524cd386b4d0ef8da7792929ef3781aa78da75bc10a3117af63cad9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-12-10T17:04:17Z",
    "title_canon_sha256": "ea96f80f56f89348c2e2b7544893470eb250187a31e103b083951864377e334d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03560",
    "kind": "arxiv",
    "version": 2
  }
}