Pith Number

pith:RV2NW7YM

pith:2004:RV2NW7YMNBNYVVW67NGTDETLLM

not attested not anchored not stored refs pending

Some Applications of Coding Theory in Computational Complexity

Luca Trevisan

arxiv:cs/0409044 v1 · 2004-09-24 · cs.CC · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RV2NW7YMNBNYVVW67NGTDETLLM}

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.

Cited by

1 paper in Pith

A $k^{\frac{q}{q-2}}$ Lower Bound for Odd Query Locally Decodable Codes from Bipartite Kikuchi Graphs

Receipt and verification

First computed	2026-07-04T15:02:44.610591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d74db7f0c685b8ad6defb4d31926b5b1e14259f88f1c2ed21b14178a3854b9b

Aliases

arxiv: cs/0409044 · arxiv_version: cs/0409044v1 · doi: 10.48550/arxiv.cs/0409044 · pith_short_12: RV2NW7YMNBNY · pith_short_16: RV2NW7YMNBNYVVW6 · pith_short_8: RV2NW7YM

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/RV2NW7YMNBNYVVW67NGTDETLLM \
  | 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: 8d74db7f0c685b8ad6defb4d31926b5b1e14259f88f1c2ed21b14178a3854b9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39ba139b7046c7d5309f2902426d2332bf1dcd0834230ae9fdb52185b158ac4b",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "",
    "primary_cat": "cs.CC",
    "submitted_at": "2004-09-24T02:38:24Z",
    "title_canon_sha256": "ba93bfac24c4b7979397589c1be82698fdaec82f04940d156a2ef756557d1ffc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0409044",
    "kind": "arxiv",
    "version": 1
  }
}