Pith Number

pith:IT23XRYE

pith:2017:IT23XRYEWQQZZNL2HR2BG2HCU2

not attested not anchored not stored refs pending

Fisher Metric, Geometric Entanglement and Spin Networks

Daniele Oriti, Fabio M. Mele, Goffredo Chirco, Patrizia Vitale

arxiv:1703.05231 v3 · 2017-03-15 · gr-qc · hep-th · 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{IT23XRYEWQQZZNL2HR2BG2HCU2}

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

1 paper in Pith

Universal Entanglement and an Information-Complete Quantum Theory

Receipt and verification

First computed	2026-05-18T00:21:55.089556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44f5bbc704b4219cb57a3c741368e2a6857e36dfd2b4d21f595bcdd2314d781a

Aliases

arxiv: 1703.05231 · arxiv_version: 1703.05231v3 · doi: 10.48550/arxiv.1703.05231 · pith_short_12: IT23XRYEWQQZ · pith_short_16: IT23XRYEWQQZZNL2 · pith_short_8: IT23XRYE

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/IT23XRYEWQQZZNL2HR2BG2HCU2 \
  | 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: 44f5bbc704b4219cb57a3c741368e2a6857e36dfd2b4d21f595bcdd2314d781a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8beb930fe6b8b6f135e4457925ae898e1ca37636bb3ffedf67ef6f5182aa177",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-03-15T16:16:26Z",
    "title_canon_sha256": "537fc3a18cb1a76217c400ee91c50a4754c2fe092eb654e3f51be68f6b84b56b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05231",
    "kind": "arxiv",
    "version": 3
  }
}