Pith Number

pith:R7553YIF

pith:2015:R7553YIFWDDHASZJW6YJFUPPO3

not attested not anchored not stored refs pending

Code-Based Cryptosystems Using Generalized Concatenated Codes

Karim Ishak, Martin Bossert, Sven M\"uelich, Sven Puchinger

arxiv:1511.08413 v1 · 2015-11-26 · 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{R7553YIFWDDHASZJW6YJFUPPO3}

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	2026-05-18T01:25:54.128737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ffbdde105b0c6704b29b7b092d1ef76de2e2e6ca0aa67d4d3b4ab2f7ec58440

Aliases

arxiv: 1511.08413 · arxiv_version: 1511.08413v1 · doi: 10.48550/arxiv.1511.08413 · pith_short_12: R7553YIFWDDH · pith_short_16: R7553YIFWDDHASZJ · pith_short_8: R7553YIF

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/R7553YIFWDDHASZJW6YJFUPPO3 \
  | 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: 8ffbdde105b0c6704b29b7b092d1ef76de2e2e6ca0aa67d4d3b4ab2f7ec58440

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e8cb39a6807fea0ac184124a2b8dcf96dc9425e23b372a18a61dc9f30e6a13f",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-11-26T15:14:56Z",
    "title_canon_sha256": "2fdfb96ed029d65a0a08e7b5539dcf9a833b41c87d32c661aa9b8b5abc21f8c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08413",
    "kind": "arxiv",
    "version": 1
  }
}