Pith Number

pith:UQPA3YTZ

pith:2017:UQPA3YTZU32EBZEEYE2YKYOQJM

not attested not anchored not stored refs pending

Optically Pumped Magnetometry in Arbitrarily Oriented Magnetic Fields

Aidan S. Arnold, Carolyn O'Dwyer, Erling Riis, Iain C. Chalmers, Paul F. Griffin, Stuart J. Ingleby

arxiv:1710.07024 v1 · 2017-10-19 · physics.atom-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQPA3YTZU32EBZEEYE2YKYOQJM}

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	2026-05-18T00:32:27.278236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a41e0de279a6f440e484c1358561d04b2a78f0f5f1fb13f7a9d3378f5d5e5fd3

Aliases

arxiv: 1710.07024 · arxiv_version: 1710.07024v1 · doi: 10.48550/arxiv.1710.07024 · pith_short_12: UQPA3YTZU32E · pith_short_16: UQPA3YTZU32EBZEE · pith_short_8: UQPA3YTZ

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/UQPA3YTZU32EBZEEYE2YKYOQJM \
  | 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: a41e0de279a6f440e484c1358561d04b2a78f0f5f1fb13f7a9d3378f5d5e5fd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "948fdb9951db724432f72c41f98066eaa0473798a2a6dac40fe3945d9bdc485c",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-10-19T07:48:16Z",
    "title_canon_sha256": "76d2e27d7ae53faf514a828f15b19430440ee8d2807c216173b629225a473d17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07024",
    "kind": "arxiv",
    "version": 1
  }
}