Pith Number

pith:CJ34D25T

pith:2023:CJ34D25T7TMXTYGXZW44E2LEO5

not attested not anchored not stored refs pending

Estimating the Sizes of Binary Error-Correcting Constrained Codes

Navin Kashyap, V. Arvind Rameshwar

arxiv:2301.05098 v4 · 2023-01-12 · 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{CJ34D25T7TMXTYGXZW44E2LEO5}

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	2026-07-05T06:02:31.890628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1277c1ebb3fcd979e0d7cdb9c2696477653d66587402c31c4f046173441ecd12

Aliases

arxiv: 2301.05098 · arxiv_version: 2301.05098v4 · doi: 10.48550/arxiv.2301.05098 · pith_short_12: CJ34D25T7TMX · pith_short_16: CJ34D25T7TMXTYGX · pith_short_8: CJ34D25T

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/CJ34D25T7TMXTYGXZW44E2LEO5 \
  | 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: 1277c1ebb3fcd979e0d7cdb9c2696477653d66587402c31c4f046173441ecd12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e35b47ad1682cc5606c4e9d2f83d058fdcc259445e589d852de8b0f49095944d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-01-12T15:55:04Z",
    "title_canon_sha256": "515ff76a4cbdb4871249d7afea3387bfe84f921cd9c7628672bfa67034c375b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.05098",
    "kind": "arxiv",
    "version": 4
  }
}