Pith Number

pith:AVH7CLYR

pith:2013:AVH7CLYR77HOUISQYG5IQOSGPU

not attested not anchored not stored refs pending

Design for a fountain of YbF molecules to measure the electron's electric dipole moment

B.E. Sauer, E.A. Hinds, J.J. Hudson, M.R. Tarbutt

arxiv:1302.2870 v1 · 2013-02-12 · 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{AVH7CLYR77HOUISQYG5IQOSGPU}

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	2026-05-18T01:51:42.102477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

054ff12f11ffceea2250c1ba883a467d3316ec342923a5ea806fbc3f0bbca582

Aliases

arxiv: 1302.2870 · arxiv_version: 1302.2870v1 · doi: 10.48550/arxiv.1302.2870 · pith_short_12: AVH7CLYR77HO · pith_short_16: AVH7CLYR77HOUISQ · pith_short_8: AVH7CLYR

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/AVH7CLYR77HOUISQYG5IQOSGPU \
  | 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: 054ff12f11ffceea2250c1ba883a467d3316ec342923a5ea806fbc3f0bbca582

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f13671b427f4d21a26d2d7ff3135c61f2d5f5a5512b3b1439734005515bc9a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-02-12T17:39:21Z",
    "title_canon_sha256": "d285ad06cd5d811f6fefe84d37391acbd66831eb552637b4e3444b40d99e9fbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2870",
    "kind": "arxiv",
    "version": 1
  }
}