Pith Number

pith:7PTEU25W

pith:2019:7PTEU25WFKCPCKUM3QNSPH4TDS

not attested not anchored not stored refs pending

Low Rank Parity Check Codes: New Decoding Algorithms and Applications to Cryptography

Adrien Hauteville, Gilles Z\'emor, Nicolas Aragon, Olivier Ruatta, Philippe Gaborit

arxiv:1904.00357 v1 · 2019-03-31 · cs.IT · cs.CR · 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{7PTEU25WFKCPCKUM3QNSPH4TDS}

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	2026-05-17T23:49:48.617788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbe64a6bb62a84f12a8cdc1b279f931c9206d2e63b14caafc57719ab39d4bf52

Aliases

arxiv: 1904.00357 · arxiv_version: 1904.00357v1 · doi: 10.48550/arxiv.1904.00357 · pith_short_12: 7PTEU25WFKCP · pith_short_16: 7PTEU25WFKCPCKUM · pith_short_8: 7PTEU25W

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/7PTEU25WFKCPCKUM3QNSPH4TDS \
  | 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: fbe64a6bb62a84f12a8cdc1b279f931c9206d2e63b14caafc57719ab39d4bf52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43a67beb752388f621ab24f43f570d8101b8563b178c70b92a4cc970eb35d766",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-03-31T08:10:49Z",
    "title_canon_sha256": "0b167e5de591e99a78f690dd5a404c67b15cd531b02068591ea9119a65446046"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00357",
    "kind": "arxiv",
    "version": 1
  }
}