Pith Number

pith:XCW7FHPO

pith:2025:XCW7FHPOZVPAF3R47MIKJFMNLT

not attested not anchored not stored refs pending

Linear List Decodable Edit-Correcting Codes with Rate Approaching $1$

Farzad Farnoud, Ryan Gabrys, Yuting Li

arxiv:2506.12193 v2 · 2025-06-13 · 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{XCW7FHPOZVPAF3R47MIKJFMNLT}

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	2026-07-05T11:39:12.299961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8adf29deecd5e02ee3cfb10a4958d5cf054c817aae79389f3775c988e9eec8b

Aliases

arxiv: 2506.12193 · arxiv_version: 2506.12193v2 · doi: 10.48550/arxiv.2506.12193 · pith_short_12: XCW7FHPOZVPA · pith_short_16: XCW7FHPOZVPAF3R4 · pith_short_8: XCW7FHPO

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/XCW7FHPOZVPAF3R47MIKJFMNLT \
  | 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: b8adf29deecd5e02ee3cfb10a4958d5cf054c817aae79389f3775c988e9eec8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c66d803cd670224d4ba94aacfb02c56db2ce897c1b6526c557b6cc22bd48f6a4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-06-13T19:42:38Z",
    "title_canon_sha256": "d3c00377106365b9a9dc2ee6c9c91c601a2e4de51d460cc97b98eaf8496f3188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12193",
    "kind": "arxiv",
    "version": 2
  }
}