Pith Number

pith:RCEWGQB2

pith:2017:RCEWGQB2J2NJPPOFQI4WSYNZB7

not attested not anchored not stored refs pending

High-precision control of static magnetic field magnitude, orientation, and gradient using optically pumped vapour cell magnetometry

A. S. Arnold, E. Riis, M. Chouliara, P. F. Griffin, S. J. Ingleby

arxiv:1704.00980 v1 · 2017-04-04 · physics.ins-det · physics.atom-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{RCEWGQB2J2NJPPOFQI4WSYNZB7}

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	2026-05-18T00:43:50.975259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

888963403a4e9a97bdc582396961b90fd987e5fc03682666927141b28bb9fece

Aliases

arxiv: 1704.00980 · arxiv_version: 1704.00980v1 · doi: 10.48550/arxiv.1704.00980 · pith_short_12: RCEWGQB2J2NJ · pith_short_16: RCEWGQB2J2NJPPOF · pith_short_8: RCEWGQB2

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/RCEWGQB2J2NJPPOFQI4WSYNZB7 \
  | 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: 888963403a4e9a97bdc582396961b90fd987e5fc03682666927141b28bb9fece

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a3e990fedc3a7b62bd4f789ab02ad622278c73958b68c97239227f5ea7c9222",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-04-04T12:29:46Z",
    "title_canon_sha256": "9916c82fae1cfa6b51f7bd2bb86442bb7d3f64dd35f150be0b90d8c7aabd346f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00980",
    "kind": "arxiv",
    "version": 1
  }
}