Pith Number

pith:SBSEI6WN

pith:2013:SBSEI6WNO7WGUPTFQLH7BA6IBA

not attested not anchored not stored refs pending

Estimating Channel Parameters from the Syndrome of a Linear Code

Christoph Pacher, Gottfried Lechner

arxiv:1310.6427 v1 · 2013-10-23 · 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{SBSEI6WNO7WGUPTFQLH7BA6IBA}

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	2026-05-18T03:05:01.065374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9064447acd77ec6a3e6582cff083c8083c1ea3ccf9b02172e42c118c7589fea6

Aliases

arxiv: 1310.6427 · arxiv_version: 1310.6427v1 · doi: 10.48550/arxiv.1310.6427 · pith_short_12: SBSEI6WNO7WG · pith_short_16: SBSEI6WNO7WGUPTF · pith_short_8: SBSEI6WN

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/SBSEI6WNO7WGUPTFQLH7BA6IBA \
  | 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: 9064447acd77ec6a3e6582cff083c8083c1ea3ccf9b02172e42c118c7589fea6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "353fbaa90c80c9d1b6036a8471e5c64cb99778014c6ef9e36e7c64eef823b795",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-10-23T23:10:59Z",
    "title_canon_sha256": "475a7a28c15dac59cc5ff765be5dbe624256f2e34e52725f9519a6682ff989d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6427",
    "kind": "arxiv",
    "version": 1
  }
}