Pith Number

pith:HRGMW5ZE

pith:2015:HRGMW5ZE6DA4JRQRKVEXO55WUH

not attested not anchored not stored refs pending

Longitudinal spin relaxation in nitrogen-vacancy ensembles in diamond

A. Jarmola, D. Budker, D. Rudnicki, M. Mrozek, P. Kehayias, W. Gawlik

arxiv:1505.02253 v1 · 2015-05-09 · physics.atom-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRGMW5ZE6DA4JRQRKVEXO55WUH}

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	2026-05-18T02:16:19.428735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c4ccb7724f0c1c4c61155497777b6a1eac0fef1e2055ec1e8a5a70257f48514

Aliases

arxiv: 1505.02253 · arxiv_version: 1505.02253v1 · doi: 10.48550/arxiv.1505.02253 · pith_short_12: HRGMW5ZE6DA4 · pith_short_16: HRGMW5ZE6DA4JRQR · pith_short_8: HRGMW5ZE

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/HRGMW5ZE6DA4JRQRKVEXO55WUH \
  | 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: 3c4ccb7724f0c1c4c61155497777b6a1eac0fef1e2055ec1e8a5a70257f48514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb8470992d80eb7169dddb109c21855208fdfdf1a84545559286612be374c200",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-05-09T10:37:21Z",
    "title_canon_sha256": "128b7305dc2ebf70b38f7b40f810cf73d930fb722316716335a80e8542252f6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02253",
    "kind": "arxiv",
    "version": 1
  }
}