Pith Number

pith:32VDQAZ2

pith:2018:32VDQAZ2YL22S65XSXE2KPTQVD

not attested not anchored not stored refs pending

Combating Error Propagation in Window Decoding of Braided Convolutional Codes

Baoming Bai, Daniel J. Costello, David G. M. Mitchell, Jr., Michael Lentmaier, Min Zhu

arxiv:1801.03235 v1 · 2018-01-10 · 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{32VDQAZ2YL22S65XSXE2KPTQVD}

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	2026-05-18T00:26:17.665663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deaa38033ac2f5a97bb795c9a53e70a8f6056431a8220ecbfd890e5f838bc411

Aliases

arxiv: 1801.03235 · arxiv_version: 1801.03235v1 · doi: 10.48550/arxiv.1801.03235 · pith_short_12: 32VDQAZ2YL22 · pith_short_16: 32VDQAZ2YL22S65X · pith_short_8: 32VDQAZ2

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/32VDQAZ2YL22S65XSXE2KPTQVD \
  | 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: deaa38033ac2f5a97bb795c9a53e70a8f6056431a8220ecbfd890e5f838bc411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95049b87bea0cb6c098bd1977651f48039c4e9dd2fab7ad48628bfd770b2dc4e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-01-10T04:19:58Z",
    "title_canon_sha256": "e76284be70d9f2c8650b19c4ab4ffb95f7fd3843313356b612771ab8c085ece8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03235",
    "kind": "arxiv",
    "version": 1
  }
}