Pith Number

pith:KI2BC2AU

pith:2015:KI2BC2AUHJTM6ZGJGOC6ZZ43ZQ

not attested not anchored not stored refs pending

New algorithms for decoding in the rank metric and an attack on the LRPC cryptosystem

Adrien Hauteville, Jean-Pierre Tillich

arxiv:1504.05431 v1 · 2015-04-21 · 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{KI2BC2AUHJTM6ZGJGOC6ZZ43ZQ}

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	2026-05-18T02:18:14.303772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52341168143a66cf64c93385ece79bcc22ff9bd8f35224fb6687e924a1e4cc33

Aliases

arxiv: 1504.05431 · arxiv_version: 1504.05431v1 · doi: 10.48550/arxiv.1504.05431 · pith_short_12: KI2BC2AUHJTM · pith_short_16: KI2BC2AUHJTM6ZGJ · pith_short_8: KI2BC2AU

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/KI2BC2AUHJTM6ZGJGOC6ZZ43ZQ \
  | 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: 52341168143a66cf64c93385ece79bcc22ff9bd8f35224fb6687e924a1e4cc33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b56509d241b5215e8914a83c9ccf225abfc919e0dba2853fe1306d975d0d0a51",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-04-21T13:37:04Z",
    "title_canon_sha256": "667114fe223e0fd5af18e2e42e0b850888b83d746e9881b81de3a57ffb8e0260"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05431",
    "kind": "arxiv",
    "version": 1
  }
}