Pith Number

pith:W43WH2AC

pith:2012:W43WH2ACAKUMYD4MCUVTHWVDL7

not attested not anchored not stored refs pending

Electron Number Dependence of Spin Triplet-Singlet Relaxation Time

Gang Cao, GuoPing Guo, HaiOu Li, Ming Xiao, Tao Tu

arxiv:1205.1264 v1 · 2012-05-07 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W43WH2ACAKUMYD4MCUVTHWVDL7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:56:11.657714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b73763e80202a8cc0f8c152b33daa35fdfbaefc5f5a43047be861ba4af9dbc3b

Aliases

arxiv: 1205.1264 · arxiv_version: 1205.1264v1 · doi: 10.48550/arxiv.1205.1264 · pith_short_12: W43WH2ACAKUM · pith_short_16: W43WH2ACAKUMYD4M · pith_short_8: W43WH2AC

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/W43WH2ACAKUMYD4MCUVTHWVDL7 \
  | 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: b73763e80202a8cc0f8c152b33daa35fdfbaefc5f5a43047be861ba4af9dbc3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12a4fe2059cf36adeb4be5d78c8f971cdd16770143bd97e9f701f3a61ea9527f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-05-07T01:21:14Z",
    "title_canon_sha256": "b658afdde58e7c4bf9db93860a2fb2ff35b212772d252a033e4418750b07e078"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1264",
    "kind": "arxiv",
    "version": 1
  }
}