Pith Number

pith:YNBTYJM7

pith:2018:YNBTYJM7A2VIWXXFRXWVZPPGAX

not attested not anchored not stored refs pending

Two Deletion Correcting Codes from Indicator Vectors

Jehoshua Bruck, Jin Sima, Netanel Raviv

arxiv:1806.09240 v1 · 2018-06-25 · 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{YNBTYJM7A2VIWXXFRXWVZPPGAX}

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	2026-05-18T00:12:29.908449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3433c259f06aa8b5ee58ded5cbde605c48fe153fd089b334e3fd131bfcd84c3

Aliases

arxiv: 1806.09240 · arxiv_version: 1806.09240v1 · doi: 10.48550/arxiv.1806.09240 · pith_short_12: YNBTYJM7A2VI · pith_short_16: YNBTYJM7A2VIWXXF · pith_short_8: YNBTYJM7

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/YNBTYJM7A2VIWXXFRXWVZPPGAX \
  | 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: c3433c259f06aa8b5ee58ded5cbde605c48fe153fd089b334e3fd131bfcd84c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2805bc7a2625cccebf45927f6da955ff3a2190df6ab829181264f51e77c21a41",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-06-25T00:28:23Z",
    "title_canon_sha256": "752e463ace3f7014e6899f4caa1e51e4e981d40d78a95c0727c164c9764247dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09240",
    "kind": "arxiv",
    "version": 1
  }
}