Pith Number

pith:C5ZE7FNH

pith:2020:C5ZE7FNHMMO75BKACXSFTLWZ4Q

not attested not anchored not stored refs pending

Lower Bound for Succinct Range Minimum Query

Huacheng Yu, Mingmou Liu

arxiv:2004.05738 v1 · 2020-04-13 · cs.DS · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C5ZE7FNHMMO75BKACXSFTLWZ4Q}

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	2026-07-05T03:28:58.128745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17724f95a7631dfe854015e459aed9e43d5696f04db72986d80a9aab4cbc53d9

Aliases

arxiv: 2004.05738 · arxiv_version: 2004.05738v1 · doi: 10.48550/arxiv.2004.05738 · pith_short_12: C5ZE7FNHMMO7 · pith_short_16: C5ZE7FNHMMO75BKA · pith_short_8: C5ZE7FNH

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/C5ZE7FNHMMO75BKACXSFTLWZ4Q \
  | 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: 17724f95a7631dfe854015e459aed9e43d5696f04db72986d80a9aab4cbc53d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "024866b42f9bdb48acf74a238257dac5e4f6dffabb7a1159b8d81b9cf6ff60ce",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2020-04-13T01:20:51Z",
    "title_canon_sha256": "79a3242dcbebc3de761e4fd95139f208d9f87a2b896ec03ffae396b546ed4323"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.05738",
    "kind": "arxiv",
    "version": 1
  }
}