Pith Number

pith:QFS3TN54

pith:2013:QFS3TN54XUZH2CAXJOOBAUOSSU

not attested not anchored not stored refs pending

Quantum Gilbert-Varshamov Bound Through Symplectic Self-Orthogonal Codes

Chaoping Xing, Lingfei Jin

arxiv:1308.3578 v1 · 2013-08-16 · 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{QFS3TN54XUZH2CAXJOOBAUOSSU}

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	2026-05-18T03:15:44.511718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8165b9b7bcbd327d08174b9c1051d2953a856a2601039d922bfbf510307725f2

Aliases

arxiv: 1308.3578 · arxiv_version: 1308.3578v1 · doi: 10.48550/arxiv.1308.3578 · pith_short_12: QFS3TN54XUZH · pith_short_16: QFS3TN54XUZH2CAX · pith_short_8: QFS3TN54

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/QFS3TN54XUZH2CAXJOOBAUOSSU \
  | 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: 8165b9b7bcbd327d08174b9c1051d2953a856a2601039d922bfbf510307725f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4f37ff1e5d4f117452c490d28bd10e403d5934fe1b2d2f30c45829f55212f3b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-08-16T08:21:20Z",
    "title_canon_sha256": "1ed4a5dcdfcbedea6f1b314294f208894b6a5a1d1252a3377a099b6028c8faf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3578",
    "kind": "arxiv",
    "version": 1
  }
}