Pith Number

pith:RLSCBYPW

pith:2006:RLSCBYPWCTE2QBI43TSTLHW6L3

not attested not anchored not stored refs pending

Developing the Deutsch-Hayden approach to quantum mechanics

Dominic Horsman, Vlatko Vedral

arxiv:quant-ph/0609085 v3 · 2006-09-12 · 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{RLSCBYPWCTE2QBI43TSTLHW6L3}

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	2026-07-05T06:02:59.596025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ae420e1f614c9a8051cdce5359ede5ed6e65fd533ccf16c96280fff0e89b43a

Aliases

arxiv: quant-ph/0609085 · arxiv_version: quant-ph/0609085v3 · doi: 10.48550/arxiv.quant-ph/0609085 · pith_short_12: RLSCBYPWCTE2 · pith_short_16: RLSCBYPWCTE2QBI4 · pith_short_8: RLSCBYPW

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/RLSCBYPWCTE2QBI43TSTLHW6L3 \
  | 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: 8ae420e1f614c9a8051cdce5359ede5ed6e65fd533ccf16c96280fff0e89b43a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e7ce4ff3dfb95e11622d755b6c9b3256e2702a495f219482c2fe3963da3982c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-09-12T17:10:22Z",
    "title_canon_sha256": "c476ddcd2a5fccb3cbcfb192b146c28cd0304d9d6319e1c55893ca7484bbea77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0609085",
    "kind": "arxiv",
    "version": 3
  }
}