Pith Number

pith:6CEDS33Z

pith:2025:6CEDS33ZMABDY7QBCRS2NS52GM

not attested not anchored not stored refs pending

np spin correlations in the deuteron ground state

Ankit Kumar, Ankit Kumar Das, Ashutosh Singh, P. Arumugam

arxiv:2506.16621 v1 · 2025-06-19 · nucl-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{6CEDS33ZMABDY7QBCRS2NS52GM}

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	2026-07-05T11:24:39.586193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f088396f7960023c7e011465a6cbba3322f002f845c5ebdf9c843454f44fdbcd

Aliases

arxiv: 2506.16621 · arxiv_version: 2506.16621v1 · doi: 10.48550/arxiv.2506.16621 · pith_short_12: 6CEDS33ZMABD · pith_short_16: 6CEDS33ZMABDY7QB · pith_short_8: 6CEDS33Z

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/6CEDS33ZMABDY7QBCRS2NS52GM \
  | 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: f088396f7960023c7e011465a6cbba3322f002f845c5ebdf9c843454f44fdbcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b34ca2df10f387c2e9969786188a790532401b81a9e8dfc979a0cd5a551053f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2025-06-19T21:44:03Z",
    "title_canon_sha256": "665365579b4e61dba3922f06d824a4f0894b36f9467518f14074a80eafc56b38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.16621",
    "kind": "arxiv",
    "version": 1
  }
}