Pith Number

pith:QLFQPYPA

pith:2023:QLFQPYPAHCP2NIHR57OOY6ETV5

not attested not anchored not stored refs pending

Optimizing Duplicate Size Thresholds in IDEs

Alexandr Suhinin, Konstantin Grotov, Sergey Titov, Timofey Bryksin, Yaroslav Golubev

arxiv:2303.13247 v1 · 2023-03-16 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLFQPYPAHCP2NIHR57OOY6ETV5}

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	2026-07-05T05:53:59.685596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82cb07e1e0389fa6a0f1efdcec7893af736023001b5bb3d296f83490a63702cc

Aliases

arxiv: 2303.13247 · arxiv_version: 2303.13247v1 · doi: 10.48550/arxiv.2303.13247 · pith_short_12: QLFQPYPAHCP2 · pith_short_16: QLFQPYPAHCP2NIHR · pith_short_8: QLFQPYPA

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/QLFQPYPAHCP2NIHR57OOY6ETV5 \
  | 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: 82cb07e1e0389fa6a0f1efdcec7893af736023001b5bb3d296f83490a63702cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cee1681c191eff0cc594d4aeec06d2aed29d9f3030b569d90b1f94bd3c32b93d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-03-16T23:59:21Z",
    "title_canon_sha256": "b9b6e237f1240ad0c582e39107d6032fa62f50fe82d02bd63dac56ef94e72602"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.13247",
    "kind": "arxiv",
    "version": 1
  }
}