Pith Number

pith:X7U3GJBM

pith:2019:X7U3GJBMO5JKYLPXUZWISWACVR

not attested not anchored not stored refs pending

Approximate Queries and Representations for Large Data Sequences

Hagit Shatkay, Stanley B. Zdonik

arxiv:1904.09262 v1 · 2019-04-19 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7U3GJBMO5JKYLPXUZWISWACVR}

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	2026-05-17T23:48:07.871916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfe9b3242c7752ac2df7a66c895802ac7810b77fad1d5c5aac3736bf036d8564

Aliases

arxiv: 1904.09262 · arxiv_version: 1904.09262v1 · doi: 10.48550/arxiv.1904.09262 · pith_short_12: X7U3GJBMO5JK · pith_short_16: X7U3GJBMO5JKYLPX · pith_short_8: X7U3GJBM

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/X7U3GJBMO5JKYLPXUZWISWACVR \
  | 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: bfe9b3242c7752ac2df7a66c895802ac7810b77fad1d5c5aac3736bf036d8564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af2ffe88e058db318880039e71163699145311a09434d6dc5e00776cd69709d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2019-04-19T16:45:20Z",
    "title_canon_sha256": "f5a71337b729d26a2080555a19d90b97bdb8f66c44e04cc6e83d30eda3f0c718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09262",
    "kind": "arxiv",
    "version": 1
  }
}