Pith Number

pith:5QTIMW6N

pith:2018:5QTIMW6NO3IKDBGSDEFSDAJJLW

not attested not anchored not stored refs pending

McNie: A code-based public-key cryptosystem

Jon-Lark Kim, Lucky Galvez, Myeong Jae Kim, Nari Lee, Young-Sik Kim

arxiv:1812.05008 v2 · 2018-12-12 · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QTIMW6NO3IKDBGSDEFSDAJJLW}

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	2026-05-17T23:55:28.578275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec26865bcd76d0a184d2190b2181295d9fd61e1c0ecf753745ca4e88697f218e

Aliases

arxiv: 1812.05008 · arxiv_version: 1812.05008v2 · doi: 10.48550/arxiv.1812.05008 · pith_short_12: 5QTIMW6NO3IK · pith_short_16: 5QTIMW6NO3IKDBGS · pith_short_8: 5QTIMW6N

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/5QTIMW6NO3IKDBGSDEFSDAJJLW \
  | 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: ec26865bcd76d0a184d2190b2181295d9fd61e1c0ecf753745ca4e88697f218e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea6326898ff1b701114b5f63262be7232ca66a7fef446f3519dcd89a2998056a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-12-12T16:27:38Z",
    "title_canon_sha256": "d0808193e6e86c72ce42e1809a6d0b54aef52206414da7b496b9a49b5997aee8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05008",
    "kind": "arxiv",
    "version": 2
  }
}