Pith Number

pith:ZLD2RCDZ

pith:2026:ZLD2RCDZR5ACGUE2B3J4M7MFUF

not attested not anchored not stored refs pending

Nonclassical Many-Body Superradiant States with Interparticle and Spin-Momentum Entanglement

Gage W. Harmon, Jarrod T. Reilly, John Drew Wilson, Murray J. Holland, Simon B. J\"ager

arxiv:2603.00463 v3 · 2026-02-28 · 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{ZLD2RCDZR5ACGUE2B3J4M7MFUF}

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	2026-07-14T00:18:24.096290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cac7a888798f4023509a0ed3c67d85a14eaa9c8a3c122be90b1678fc3dd0bd90

Aliases

arxiv: 2603.00463 · arxiv_version: 2603.00463v3 · doi: 10.48550/arxiv.2603.00463 · pith_short_12: ZLD2RCDZR5AC · pith_short_16: ZLD2RCDZR5ACGUE2 · pith_short_8: ZLD2RCDZ

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/ZLD2RCDZR5ACGUE2B3J4M7MFUF \
  | 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: cac7a888798f4023509a0ed3c67d85a14eaa9c8a3c122be90b1678fc3dd0bd90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df6effd81508751f1d2de576a8166c2889a9d9151ec6430c92d38016e23c5e8f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-02-28T04:51:45Z",
    "title_canon_sha256": "ced91508f7be4db97795112aa913d77dfa9561fd85439f6cffde0fbc93cc28ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.00463",
    "kind": "arxiv",
    "version": 3
  }
}