Pith Number

pith:VXDNCBLA

pith:2018:VXDNCBLATIN3SM4GKFLOJNW7WF

not attested not anchored not stored refs pending

Frequency shifts in noble-gas magnetometers

Florian Kuchler, Jaideep T. Singh, Jonas Meinel, Natasha Sachdeva, Peter Fierlinger, Skyler Degenkolb, Timothy E. Chupp, William A. Terrano

arxiv:1807.11119 v2 · 2018-07-29 · 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{VXDNCBLATIN3SM4GKFLOJNW7WF}

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	2026-05-17T23:41:13.078259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adc6d105609a1bb933865156e4b6dfb1723917666b68dcf8bcf97b2fe5167139

Aliases

arxiv: 1807.11119 · arxiv_version: 1807.11119v2 · doi: 10.48550/arxiv.1807.11119 · pith_short_12: VXDNCBLATIN3 · pith_short_16: VXDNCBLATIN3SM4G · pith_short_8: VXDNCBLA

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/VXDNCBLATIN3SM4GKFLOJNW7WF \
  | 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: adc6d105609a1bb933865156e4b6dfb1723917666b68dcf8bcf97b2fe5167139

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cefaee5d7ec9d305712dd61fae4fe57c0048007d914381995c5e7d1204f0a41b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-07-29T22:57:55Z",
    "title_canon_sha256": "a5d83416d4ab297b5ceca737f32ae39531dcbbc06ffb3391be5b2ac5d9f4052e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11119",
    "kind": "arxiv",
    "version": 2
  }
}