Pith Number

pith:2TT7D6BH

pith:2023:2TT7D6BHGZQMXSTEY3JKB2EXM5

not attested not anchored not stored refs pending

Linear Insertion Deletion Codes in the High-Noise and High-Rate Regimes

Kuan Cheng, Xin Li, Yu Zheng, Zhengzhong Jin, Zhide Wei

arxiv:2303.17370 v1 · 2023-03-30 · 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{2TT7D6BHGZQMXSTEY3JKB2EXM5}

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

2 papers in Pith

High-Rate Public-Key Pseudorandom Codes for Edit Errors

Receipt and verification

First computed	2026-07-05T05:56:33.255551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4e7f1f8273660cbca64c6d2a0e897675b263c2434113ae56cd33e52330c6bc4

Aliases

arxiv: 2303.17370 · arxiv_version: 2303.17370v1 · doi: 10.48550/arxiv.2303.17370 · pith_short_12: 2TT7D6BHGZQM · pith_short_16: 2TT7D6BHGZQMXSTE · pith_short_8: 2TT7D6BH

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/2TT7D6BHGZQMXSTEY3JKB2EXM5 \
  | 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: d4e7f1f8273660cbca64c6d2a0e897675b263c2434113ae56cd33e52330c6bc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69c207e930321d586c9a25234177f504d10f2a57fcd301dd544f53cce62b9e73",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-03-30T13:32:34Z",
    "title_canon_sha256": "a0db9b936496d957af34040432494ec0c0aa6f7bc728eb88dcb001007ad1fae2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17370",
    "kind": "arxiv",
    "version": 1
  }
}