Pith Number

pith:2AWPP7QE

pith:2016:2AWPP7QEZE7O2QKM62GMLJUK3L

not attested not anchored not stored refs pending

Channels with Synchronization/Substitution Errors and Computation of Error Control Codes

Nelma Moreira, Rogerio Reis, Stavros Konstantinidis

arxiv:1601.06312 v2 · 2016-01-23 · 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{2AWPP7QEZE7O2QKM62GMLJUK3L}

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	2026-05-18T01:10:18.133165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d02cf7fe04c93eed414cf68cc5a68adad30309f0f03d8bfdb5a44da0cdcc26ee

Aliases

arxiv: 1601.06312 · arxiv_version: 1601.06312v2 · doi: 10.48550/arxiv.1601.06312 · pith_short_12: 2AWPP7QEZE7O · pith_short_16: 2AWPP7QEZE7O2QKM · pith_short_8: 2AWPP7QE

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/2AWPP7QEZE7O2QKM62GMLJUK3L \
  | 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: d02cf7fe04c93eed414cf68cc5a68adad30309f0f03d8bfdb5a44da0cdcc26ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b21d622c253a2689f647389530bae5f7e3fc8c82611e4f07aceab6f439eb280f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-01-23T21:33:18Z",
    "title_canon_sha256": "fcb49655356854fb7591db12b491a17d4b4743f1a44098e7c07975d1d7b42215"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06312",
    "kind": "arxiv",
    "version": 2
  }
}