Pith Number

pith:X3XXACFO

pith:2018:X3XXACFOI3ODLCNYIJURIVQVZB

not attested not anchored not stored refs pending

Chained Successive Cancellation Decoding of the Extended Golay code

Peter Trifonov

arxiv:1801.06315 v1 · 2018-01-19 · cs.IT · 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{X3XXACFOI3ODLCNYIJURIVQVZB}

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	2026-05-18T00:25:30.526259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beef7008ae46dc3589b84269145615c87bb8a477ee9397260036762f0f83fbaf

Aliases

arxiv: 1801.06315 · arxiv_version: 1801.06315v1 · doi: 10.48550/arxiv.1801.06315 · pith_short_12: X3XXACFOI3OD · pith_short_16: X3XXACFOI3ODLCNY · pith_short_8: X3XXACFO

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/X3XXACFOI3ODLCNYIJURIVQVZB \
  | 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: beef7008ae46dc3589b84269145615c87bb8a477ee9397260036762f0f83fbaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d494794cacd442927ce58d146dd71e0e70af4682a189511014da653a31d0d336",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-01-19T06:46:50Z",
    "title_canon_sha256": "14f9cdb0b0e8d8baba39a5322707774ba779acac077ef438c8eea069b399ad8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06315",
    "kind": "arxiv",
    "version": 1
  }
}