Pith Number

pith:2LYKIJPQ

pith:2012:2LYKIJPQE3DMSMH6YWWI37F7CF

not attested not anchored not stored refs pending

Preparation of two-particle total hyperfine spin singlet states via spin-changing dynamics

Chao-Chun Huang, M.-S. Chang, S.-K. Yip

arxiv:1206.2196 v1 · 2012-06-11 · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LYKIJPQE3DMSMH6YWWI37F7CF}

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	2026-05-18T03:50:10.427455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2f0a425f026c6c930fec5ac8dfcbf1154577e54c63d02d006df0b507a56479a

Aliases

arxiv: 1206.2196 · arxiv_version: 1206.2196v1 · doi: 10.48550/arxiv.1206.2196 · pith_short_12: 2LYKIJPQE3DM · pith_short_16: 2LYKIJPQE3DMSMH6 · pith_short_8: 2LYKIJPQ

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/2LYKIJPQE3DMSMH6YWWI37F7CF \
  | 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: d2f0a425f026c6c930fec5ac8dfcbf1154577e54c63d02d006df0b507a56479a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75df1402779757e4c12b6ef3779f9db7a5cd2c4ce8b619fca2cf9bb3db2b550c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-06-11T13:20:12Z",
    "title_canon_sha256": "1137db00a01ee147fa8e4896bb49b28e84db13534803d563f2e726b745979792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2196",
    "kind": "arxiv",
    "version": 1
  }
}