Pith Number

pith:M5EO7OW7

pith:2016:M5EO7OW767BF4W7A7BIE67HMXP

not attested not anchored not stored refs pending

Linear-time string indexing and analysis in small space

Djamal Belazzougui, Fabio Cunial, Juha K\"arkk\"ainen, Veli M\"akinen

arxiv:1609.06378 v1 · 2016-09-20 · 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{M5EO7OW767BF4W7A7BIE67HMXP}

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	2026-05-18T01:04:08.489063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6748efbadff7c25e5be0f8504f7cecbbf3cff6529a768aea4dc3ab61e54b7e3d

Aliases

arxiv: 1609.06378 · arxiv_version: 1609.06378v1 · doi: 10.48550/arxiv.1609.06378 · pith_short_12: M5EO7OW767BF · pith_short_16: M5EO7OW767BF4W7A · pith_short_8: M5EO7OW7

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/M5EO7OW767BF4W7A7BIE67HMXP \
  | 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: 6748efbadff7c25e5be0f8504f7cecbbf3cff6529a768aea4dc3ab61e54b7e3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bb622fa8c6c0c1e7303fc5c7bfd41c7eca94e8f910e6a410364a06e9f4aa45d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-09-20T22:51:19Z",
    "title_canon_sha256": "46d6b69101e1a2245f5a0e7aec1a966f5b4c738e6c9f79a43f4f6e3c46719aca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06378",
    "kind": "arxiv",
    "version": 1
  }
}