Pith Number

pith:FMFVY7TH

pith:2018:FMFVY7THCWEXSIKSIXQ4GC5BX3

not attested not anchored not stored refs pending

Self-calibrating vector atomic magnetometry through microwave polarization reconstruction

Cindy A. Regal, Mark O. Brown, Tobias Thiele, Yiheng Lin

arxiv:1807.03619 v1 · 2018-07-10 · physics.atom-ph · quant-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{FMFVY7THCWEXSIKSIXQ4GC5BX3}

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	2026-05-18T00:03:04.685799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b0b5c7e67158979215245e1c30ba1beeec9caf4de54383feed18c7419a06580

Aliases

arxiv: 1807.03619 · arxiv_version: 1807.03619v1 · doi: 10.48550/arxiv.1807.03619 · pith_short_12: FMFVY7THCWEX · pith_short_16: FMFVY7THCWEXSIKS · pith_short_8: FMFVY7TH

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/FMFVY7THCWEXSIKSIXQ4GC5BX3 \
  | 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: 2b0b5c7e67158979215245e1c30ba1beeec9caf4de54383feed18c7419a06580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f520adcdd26bcc0322aee24b065f5fabe91e3048d69216b1fcb2bb18e8cc1198",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-07-10T13:25:12Z",
    "title_canon_sha256": "4ed812c6e8f4c0343379f951ab455d8a195231e02cb09f9957d17585d009bb71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03619",
    "kind": "arxiv",
    "version": 1
  }
}