Pith Number

pith:KIY35677

pith:2016:KIY35677OTED7DUR6AB4FYTTLR

not attested not anchored not stored refs pending

Variations of the McEliece Cryptosystem

Beth Malmskog, Christine A. Kelley, Heide Gluesing-Luerssen, Jessalyn Bolkema, Joachim Rosenthal, Kristin Lauter

arxiv:1612.05085 v2 · 2016-12-15 · 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{KIY35677OTED7DUR6AB4FYTTLR}

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	2026-05-18T00:45:25.830571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5231befbff74c83f8e91f003c2e2735c7cb0b1b1922d2c7250901b60ba2b57f9

Aliases

arxiv: 1612.05085 · arxiv_version: 1612.05085v2 · doi: 10.48550/arxiv.1612.05085 · pith_short_12: KIY35677OTED · pith_short_16: KIY35677OTED7DUR · pith_short_8: KIY35677

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/KIY35677OTED7DUR6AB4FYTTLR \
  | 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: 5231befbff74c83f8e91f003c2e2735c7cb0b1b1922d2c7250901b60ba2b57f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dfb7155c3c8e47a1c6f2b2c4fc70186cf1fb42a2ce4dd4587a7e582c7ec1562",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-12-15T14:39:59Z",
    "title_canon_sha256": "6b41755aa3f199e17df7cc6dd373e98ba4311db8335ea6aa78008f5983e8a6fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05085",
    "kind": "arxiv",
    "version": 2
  }
}