Pith Number

pith:R3ZLQYAG

pith:2001:R3ZLQYAG2RBRJ27TBR7SLQFQOZ

not attested not anchored not stored refs pending

Comment on "Classical interventions in quantum systems II. Relativistic invariance"

H. Nikolic

arxiv:quant-ph/0109120 v1 · 2001-09-24 · 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{R3ZLQYAG2RBRJ27TBR7SLQFQOZ}

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	2026-05-18T02:35:07.033435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ef2b86006d44314ebf30c7f25c0b07661037fa6f75bcc7cdf70a876656db4e2

Aliases

arxiv: quant-ph/0109120 · arxiv_version: quant-ph/0109120v1 · doi: 10.48550/arxiv.quant-ph/0109120 · pith_short_12: R3ZLQYAG2RBR · pith_short_16: R3ZLQYAG2RBRJ27T · pith_short_8: R3ZLQYAG

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/R3ZLQYAG2RBRJ27TBR7SLQFQOZ \
  | 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: 8ef2b86006d44314ebf30c7f25c0b07661037fa6f75bcc7cdf70a876656db4e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aa0437fac379f34f0b1673f601c67fa165c33b3f894136998cf7cb450d8c235",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2001-09-24T10:22:19Z",
    "title_canon_sha256": "b0b7051698af1cb52277bba1241099e010f5792cfd44c46ed250e4cf5e57c823"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0109120",
    "kind": "arxiv",
    "version": 1
  }
}