Pith Number

pith:FLNLBTPJ

pith:2007:FLNLBTPJVIJI4P2BZH6VYVMJPD

not attested not anchored not stored refs pending

A Note on Quantum Hamming Bound

Salah A. Aly

arxiv:0711.4603 v1 · 2007-11-29 · 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{FLNLBTPJVIJI4P2BZH6VYVMJPD}

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.

Cited by

1 paper in Pith

Compressing Syndrome Measurement Sequences

Receipt and verification

First computed	2026-05-18T04:09:04.450916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2adab0cde9aa128e3f41c9fd5c558978f233f078e1617eaa4208da8fe4f8effd

Aliases

arxiv: 0711.4603 · arxiv_version: 0711.4603v1 · doi: 10.48550/arxiv.0711.4603 · pith_short_12: FLNLBTPJVIJI · pith_short_16: FLNLBTPJVIJI4P2B · pith_short_8: FLNLBTPJ

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/FLNLBTPJVIJI4P2BZH6VYVMJPD \
  | 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: 2adab0cde9aa128e3f41c9fd5c558978f233f078e1617eaa4208da8fe4f8effd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4fabbd05b6d85595989ece7873dd3b5e14bed46572b041780914c79c80e3969",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2007-11-29T19:12:24Z",
    "title_canon_sha256": "a49f0e728efd82ab11219fb5de2a5227f3022df2b89a2baac2b9b1012fe308b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.4603",
    "kind": "arxiv",
    "version": 1
  }
}