Pith Number

pith:OYFHOLC7

pith:2018:OYFHOLC7EK5IVIAYQRLRDNGDNR

not attested not anchored not stored refs pending

The decoding failure probability of MDPC codes

Jean-Pierre Tillich

arxiv:1801.04668 v1 · 2018-01-15 · 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{OYFHOLC7EK5IVIAYQRLRDNGDNR}

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	2026-05-18T00:26:03.676681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

760a772c5f22ba8aa018845711b4c36c46f169da0809987eb3da383e6020f01f

Aliases

arxiv: 1801.04668 · arxiv_version: 1801.04668v1 · doi: 10.48550/arxiv.1801.04668 · pith_short_12: OYFHOLC7EK5I · pith_short_16: OYFHOLC7EK5IVIAY · pith_short_8: OYFHOLC7

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/OYFHOLC7EK5IVIAYQRLRDNGDNR \
  | 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: 760a772c5f22ba8aa018845711b4c36c46f169da0809987eb3da383e6020f01f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f8e5767ade1f2a52e1e70fc64cbb755ebbea4c7a400b1d36fc91d0bbe481ae2",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-01-15T05:41:21Z",
    "title_canon_sha256": "ddce89c20d38f2d532c00f93617306a46ea5d863af341c41936fffde74aa8e4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04668",
    "kind": "arxiv",
    "version": 1
  }
}