Pith Number

pith:REP3XHDL

pith:2019:REP3XHDLGISV46MWSR73WXP27M

not attested not anchored not stored refs pending

Compressed Range Minimum Queries

Oren Weimann, Pawe{\l} Gawrychowski, Seungbum Jo, Shay Mozes

arxiv:1902.04427 v2 · 2019-02-12 · 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{REP3XHDLGISV46MWSR73WXP27M}

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	2026-05-17T23:44:47.558170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

891fbb9c6b32255e7996947fbb5dfafb0a9039478e966d9678bcd1750e5a7ad7

Aliases

arxiv: 1902.04427 · arxiv_version: 1902.04427v2 · doi: 10.48550/arxiv.1902.04427 · pith_short_12: REP3XHDLGISV · pith_short_16: REP3XHDLGISV46MW · pith_short_8: REP3XHDL

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/REP3XHDLGISV46MWSR73WXP27M \
  | 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: 891fbb9c6b32255e7996947fbb5dfafb0a9039478e966d9678bcd1750e5a7ad7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba320959d72461bad1c954a7535dd5a9828a73ad60f5ad6823b7abc73e7be968",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-02-12T15:05:59Z",
    "title_canon_sha256": "c88fbdf7bea894d34551e2bf795c9362bf04f1dedab66ff799028270b1a59f01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04427",
    "kind": "arxiv",
    "version": 2
  }
}