Pith Number

pith:6IHLLEJG

pith:2013:6IHLLEJGE4BZ3LS73LOR3VB2M4

not attested not anchored not stored refs pending

Quantum synchronizable codes from finite geometries

Peter Vandendriessche, Yuichiro Fujiwara

arxiv:1311.3416 v3 · 2013-11-14 · quant-ph · 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{6IHLLEJGE4BZ3LS73LOR3VB2M4}

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	2026-05-18T02:37:42.982445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f20eb5912627039dae5fdadd1dd43a67279b3d7c0e2f0f79c801930035703097

Aliases

arxiv: 1311.3416 · arxiv_version: 1311.3416v3 · doi: 10.48550/arxiv.1311.3416 · pith_short_12: 6IHLLEJGE4BZ · pith_short_16: 6IHLLEJGE4BZ3LS7 · pith_short_8: 6IHLLEJG

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/6IHLLEJGE4BZ3LS73LOR3VB2M4 \
  | 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: f20eb5912627039dae5fdadd1dd43a67279b3d7c0e2f0f79c801930035703097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cef39fc630ece5ba423345d93b25587db9c2c694b115f0045201d71e6990e9e1",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-11-14T08:41:30Z",
    "title_canon_sha256": "897ee3105b5079d888d83bd26eb6e20fee121c89795fc7b19b8aa6ac8d4483f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3416",
    "kind": "arxiv",
    "version": 3
  }
}