Pith Number

pith:W3H65LVE

pith:2006:W3H65LVEUYLJPW6VLZAM77AQLI

not attested not anchored not stored refs pending

Streaming Maximum-Minimum Filter Using No More than Three Comparisons per Element

Daniel Lemire

arxiv:cs/0610046 v5 · 2006-10-09 · 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{W3H65LVEUYLJPW6VLZAM77AQLI}

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	2026-05-18T04:04:42.884675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6cfeeaea4a61697dbd55e40cffc105a01f7aa75904442f735312be76156c69a

Aliases

arxiv: cs/0610046 · arxiv_version: cs/0610046v5 · doi: 10.48550/arxiv.cs/0610046 · pith_short_12: W3H65LVEUYLJ · pith_short_16: W3H65LVEUYLJPW6V · pith_short_8: W3H65LVE

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/W3H65LVEUYLJPW6VLZAM77AQLI \
  | 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: b6cfeeaea4a61697dbd55e40cffc105a01f7aa75904442f735312be76156c69a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a2ce8c822228457bf30df5926f2411bc2e0cb3cdd64700cf7ce5f848113e419",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.DS",
    "submitted_at": "2006-10-09T22:09:42Z",
    "title_canon_sha256": "970f69b99dc17f2ff17a8e2e7fce9aca35cd99f01f71663d7087d1c83c057e66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0610046",
    "kind": "arxiv",
    "version": 5
  }
}