Pith Number

pith:73K7OPTH

pith:2025:73K7OPTHDXKYAAF32ULMQWLYRA

not attested not anchored not stored refs pending

Optimal Reconstruction Codes with Given Reads in Multiple Burst-Substitutions Channels

Gennian Ge, Moshe Schwartz, Wenjun Yu, Yubo Sun, Zixiang Xu

arxiv:2506.12924 v1 · 2025-06-15 · cs.IT · math.CO · 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{73K7OPTHDXKYAAF32ULMQWLYRA}

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	2026-07-05T11:22:02.384290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fed5f73e671dd58000bbd516c85978883be16baa468dce80d848a6cceb12e56c

Aliases

arxiv: 2506.12924 · arxiv_version: 2506.12924v1 · doi: 10.48550/arxiv.2506.12924 · pith_short_12: 73K7OPTHDXKY · pith_short_16: 73K7OPTHDXKYAAF3 · pith_short_8: 73K7OPTH

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/73K7OPTHDXKYAAF32ULMQWLYRA \
  | 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: fed5f73e671dd58000bbd516c85978883be16baa468dce80d848a6cceb12e56c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "454fee09f9e8bba8a36e194844d77465c0b330b2ed3cc05b5384c49082ed7543",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-06-15T17:49:35Z",
    "title_canon_sha256": "31528fd2c7e6f31cafd1e2925e8eab2e3bdd8189b9040783f835c264a95bfc9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12924",
    "kind": "arxiv",
    "version": 1
  }
}