Pith Number

pith:CXGHHTJH

pith:2004:CXGHHTJHW2OVK6SXYO4Y4ZO6UV

not attested not anchored not stored refs pending

Stable quantum systems in anti-de Sitter space: Causality, independence and spectral properties

Detlev Buchholz, Stephen J. Summers

arxiv:math-ph/0407011 v2 · 2004-07-08 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXGHHTJHW2OVK6SXYO4Y4ZO6UV}

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	2026-07-04T16:49:11.224764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15cc73cd27b69d557a57c3b98e65dea54aa094b54f8b295fcf1200a272e1e22a

Aliases

arxiv: math-ph/0407011 · arxiv_version: math-ph/0407011v2 · doi: 10.48550/arxiv.math-ph/0407011 · pith_short_12: CXGHHTJHW2OV · pith_short_16: CXGHHTJHW2OVK6SX · pith_short_8: CXGHHTJH

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/CXGHHTJHW2OVK6SXYO4Y4ZO6UV \
  | 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: 15cc73cd27b69d557a57c3b98e65dea54aa094b54f8b295fcf1200a272e1e22a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4efcbfabc2362d50007a0246949790d0a76b9b58fc96a3525cee52f004791c3f",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2004-07-08T13:43:02Z",
    "title_canon_sha256": "2220d79b48ff36e672fe7b82e5d3e11d207ed5b179beb518fc73be6ca7bace02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0407011",
    "kind": "arxiv",
    "version": 2
  }
}