Pith Number

pith:JCAIJ2GU

pith:2016:JCAIJ2GUTT73RCNOUSXLWMHNDL

not attested not anchored not stored refs pending

Improved Cryptanalysis of Rank Metric Schemes Based on Gabidulin Codes

Ayoub Otmani, Herv\'e Tal\'e Kalachi, S\'elestin Ndjeya

arxiv:1602.08549 v2 · 2016-02-27 · cs.CR · 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{JCAIJ2GUTT73RCNOUSXLWMHNDL}

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	2026-05-18T00:46:22.602586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

488084e8d49cffb889aea4aebb30ed1ac08a9f215836db2625c21ec2e335e054

Aliases

arxiv: 1602.08549 · arxiv_version: 1602.08549v2 · doi: 10.48550/arxiv.1602.08549 · pith_short_12: JCAIJ2GUTT73 · pith_short_16: JCAIJ2GUTT73RCNO · pith_short_8: JCAIJ2GU

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/JCAIJ2GUTT73RCNOUSXLWMHNDL \
  | 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: 488084e8d49cffb889aea4aebb30ed1ac08a9f215836db2625c21ec2e335e054

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd71d3701a4e2eadf6c852a96c5f3fca2784a3fc630951da728bedb8a6750f69",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-02-27T04:17:43Z",
    "title_canon_sha256": "271dc7f340cabf03efa28aada7d4d8aeab5991610029e3b8f16f903c9f2cab5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08549",
    "kind": "arxiv",
    "version": 2
  }
}