Pith Number

pith:BTVC4IE7

pith:2018:BTVC4IE7EU5OPSG3B6RP6DIOBP

not attested not anchored not stored refs pending

The Wigner flow on the sphere

A. B. Klimov, G. Leuchs, I. F. Valtierra, L.L.Sanchez-Soto, P. Yang, R.-K. Lee, S.-T. Wu

arxiv:1812.03097 v1 · 2018-12-07 · 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{BTVC4IE7EU5OPSG3B6RP6DIOBP}

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	2026-05-17T23:58:50.962932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cea2e209f253ae7c8db0fa2ff0d0e0be69cb9b26fa7108f8e3a32984eb4083d

Aliases

arxiv: 1812.03097 · arxiv_version: 1812.03097v1 · doi: 10.48550/arxiv.1812.03097 · pith_short_12: BTVC4IE7EU5O · pith_short_16: BTVC4IE7EU5OPSG3 · pith_short_8: BTVC4IE7

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/BTVC4IE7EU5OPSG3B6RP6DIOBP \
  | 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: 0cea2e209f253ae7c8db0fa2ff0d0e0be69cb9b26fa7108f8e3a32984eb4083d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e00c6fbec6f765a9bf25e0139818c9e4245f59e8642672146cb6005c61a94ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-07T16:38:49Z",
    "title_canon_sha256": "3fe18a4de576f71dfaa83022560f993515f82744a7907972fcbbf2a275617dbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03097",
    "kind": "arxiv",
    "version": 1
  }
}