Pith Number

pith:XA3N53PZ

pith:2026:XA3N53PZMGJYJPNK67U6BQGFTD

not attested not anchored not stored refs pending

Quantum Entanglement Geometry on Severi-Brauer Schemes: Subsystem Reductions of Azumaya Algebras

Kazuki Ikeda

arxiv:2601.13764 v3 · 2026-01-20 · math.AG · hep-th · math-ph · math.MP · math.RA · 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{XA3N53PZMGJYJPNK67U6BQGFTD}

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

Loop-dependent entangling holonomies in localized topological quartets

Receipt and verification

First computed	2026-08-06T01:16:51.573198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b836deedf9619384bdaaf7e9e0c0c598f91b37a5e673dfe2cb9eb92817e1a7db

Aliases

arxiv: 2601.13764 · arxiv_version: 2601.13764v3 · doi: 10.48550/arxiv.2601.13764 · pith_short_12: XA3N53PZMGJY · pith_short_16: XA3N53PZMGJYJPNK · pith_short_8: XA3N53PZ

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/XA3N53PZMGJYJPNK67U6BQGFTD \
  | 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: b836deedf9619384bdaaf7e9e0c0c598f91b37a5e673dfe2cb9eb92817e1a7db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80c01a77db010c0730caaddcbe47aad925500fb07f03afd84fbd0a2bb1ff2f77",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "math.RA",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-01-20T09:16:42Z",
    "title_canon_sha256": "b866c96689e904d1a1f3bcc6a345fa3a6041a44af5767d208cd2e3a268ba6a44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.13764",
    "kind": "arxiv",
    "version": 3
  }
}