Pith Number

pith:7YBMEEBV

pith:2000:7YBMEEBVFRZJULLRLULAMVIJTE

not attested not anchored not stored refs pending

Quantum clock synchronization and quantum error correction

John Preskill

arxiv:quant-ph/0010098 v1 · 2000-10-29 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YBMEEBVFRZJULLRLULAMVIJTE}

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

2 papers in Pith

Quantum Protocols for Time Synchronisation and Distribution: A Critical Assessment

Quantum Clock Synchronization Networks: A Survey

Receipt and verification

First computed	2026-07-04T14:45:32.733740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe02c210352c729a2d715d160655099914443e22d8b0b01b91402c567d888aaa

Aliases

arxiv: quant-ph/0010098 · arxiv_version: quant-ph/0010098v1 · doi: 10.48550/arxiv.quant-ph/0010098 · pith_short_12: 7YBMEEBVFRZJ · pith_short_16: 7YBMEEBVFRZJULLR · pith_short_8: 7YBMEEBV

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/7YBMEEBVFRZJULLRLULAMVIJTE \
  | 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: fe02c210352c729a2d715d160655099914443e22d8b0b01b91402c567d888aaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "929c5122cfb285363fa7c70ae7a013dc0793189db0516a60fb7b29d27fb5fb97",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2000-10-29T22:37:56Z",
    "title_canon_sha256": "cef14053e1f41de6c5e977b39e8c46d0c015d995707a6abfa978e7c7d1f2d1ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0010098",
    "kind": "arxiv",
    "version": 1
  }
}