Pith Number

pith:RNZNIE3V

pith:2015:RNZNIE3VTSCL4F4FPPIQWNLHZ2

not attested not anchored not stored refs pending

Fundamental groupoids in quantum mechanics: a new approach to quantization in multiply-connected spaces

Klil H. Neori, Philip Goyal

arxiv:1501.00231 v2 · 2015-01-01 · math-ph · math.MP · 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{RNZNIE3VTSCL4F4FPPIQWNLHZ2}

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	2026-05-18T02:29:23.019580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b72d413759c84be17857bd10b3567cebde98a43fa8939cd7e62febc3c0bccef

Aliases

arxiv: 1501.00231 · arxiv_version: 1501.00231v2 · doi: 10.48550/arxiv.1501.00231 · pith_short_12: RNZNIE3VTSCL · pith_short_16: RNZNIE3VTSCL4F4F · pith_short_8: RNZNIE3V

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/RNZNIE3VTSCL4F4FPPIQWNLHZ2 \
  | 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: 8b72d413759c84be17857bd10b3567cebde98a43fa8939cd7e62febc3c0bccef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9e771a2d323b1fab3ef20566c50bdac3ae49d855b47ec45e7e93385b44acf1b",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-01-01T01:58:48Z",
    "title_canon_sha256": "afbcba3f73a1beb3e9cda3969ababe46381b73432ad19a508d016426b2e5ee46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00231",
    "kind": "arxiv",
    "version": 2
  }
}