Pith Number

pith:OW753XMM

pith:2017:OW753XMMEDM6UITNYS242LQBIC

not attested not anchored not stored refs pending

New bounds for range closest-pair problems

Jie Xue, Ravi Janardan, Saladi Rahul, Yuan Li

arxiv:1712.09749 v4 · 2017-12-28 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OW753XMMEDM6UITNYS242LQBIC}

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	2026-05-18T00:19:41.272810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75bfdddd8c20d9ea226dc4b5cd2e01409011870c2a7a786eba940f909728783a

Aliases

arxiv: 1712.09749 · arxiv_version: 1712.09749v4 · doi: 10.48550/arxiv.1712.09749 · pith_short_12: OW753XMMEDM6 · pith_short_16: OW753XMMEDM6UITN · pith_short_8: OW753XMM

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/OW753XMMEDM6UITNYS242LQBIC \
  | 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: 75bfdddd8c20d9ea226dc4b5cd2e01409011870c2a7a786eba940f909728783a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "289793baa13d56b4779a007f4e8c185083328cf2e7550711d21e9cb5fe87e9e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2017-12-28T04:00:32Z",
    "title_canon_sha256": "99319e2c525ef7c29d2943387aced39c923dd3f5a72951eb3a08ac8f7d7907fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09749",
    "kind": "arxiv",
    "version": 4
  }
}