Pith Number

pith:SYRSJBCK

pith:2011:SYRSJBCKRSD436I2VQ6MPBD4OT

not attested not anchored not stored refs pending

On Relativistic Quantum Information Properties of Entangled Wave Vectors of Massive Fermions

C. Cafaro, S. Capozziello, S. Mancini

arxiv:1111.2348 v1 · 2011-11-09 · quant-ph · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYRSJBCKRSD436I2VQ6MPBD4OT}

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	2026-05-18T03:45:41.798886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

962324844a8c87cdf91aac3cc7847c74f861b4370c872052530fd0c7ffb128f2

Aliases

arxiv: 1111.2348 · arxiv_version: 1111.2348v1 · doi: 10.48550/arxiv.1111.2348 · pith_short_12: SYRSJBCKRSD4 · pith_short_16: SYRSJBCKRSD436I2 · pith_short_8: SYRSJBCK

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/SYRSJBCKRSD436I2VQ6MPBD4OT \
  | 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: 962324844a8c87cdf91aac3cc7847c74f861b4370c872052530fd0c7ffb128f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "602c859219801c9b72651e5fc42cd4d82374b4f9e66bc0b624c9f2589de471cc",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-11-09T21:18:22Z",
    "title_canon_sha256": "74456bd0c19f1a3ba19bf45df3fc34ad53aa9e5dee91c62bc8c8a88c7d214a61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2348",
    "kind": "arxiv",
    "version": 1
  }
}