Pith Number

pith:F6UNKGDW

pith:2014:F6UNKGDW2MWYPBVH5FRY47VMXG

not attested not anchored not stored refs pending

Squares of Random Linear Codes

Diego Mirandola, Gilles Z\'emor, Ignacio Cascudo, Ronald Cramer

arxiv:1407.0848 v3 · 2014-07-03 · 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{F6UNKGDW2MWYPBVH5FRY47VMXG}

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	2026-05-18T00:57:51.692209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fa8d51876d32d8786a7e9638e7eacb9b7eff035cc1de4b9495e5c3cb64dd1af

Aliases

arxiv: 1407.0848 · arxiv_version: 1407.0848v3 · doi: 10.48550/arxiv.1407.0848 · pith_short_12: F6UNKGDW2MWY · pith_short_16: F6UNKGDW2MWYPBVH · pith_short_8: F6UNKGDW

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/F6UNKGDW2MWYPBVH5FRY47VMXG \
  | 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: 2fa8d51876d32d8786a7e9638e7eacb9b7eff035cc1de4b9495e5c3cb64dd1af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56ae4f3f250f3d2aa116b463be33c5642ac6aab70cec8542cb2f83608bf99af0",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-07-03T10:15:49Z",
    "title_canon_sha256": "a5f7cad98e62ec09180a90c6afaa8a0d82f4e223b8e98ce90127932fdb0f1359"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0848",
    "kind": "arxiv",
    "version": 3
  }
}