Pith Number

pith:BLVQVWPA

pith:2021:BLVQVWPACK2VOUK3R7TTQ5MSHO

not attested not anchored not stored refs pending

Light-shift mitigation in a microcell-based atomic clock with Symmetric Auto-Balanced Ramsey spectroscopy

C. Carl\'e, C. E. Calosso, J. M. Danet, M. Abdel Hafiz, N. Passilly, R. Boudot

arxiv:2112.07492 v1 · 2021-12-14 · 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{BLVQVWPACK2VOUK3R7TTQ5MSHO}

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	2026-07-05T03:58:59.636450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aeb0ad9e012b557515b8fe73875923bbda78adae6d9bc6352fafdfbfb07a0e9

Aliases

arxiv: 2112.07492 · arxiv_version: 2112.07492v1 · doi: 10.48550/arxiv.2112.07492 · pith_short_12: BLVQVWPACK2V · pith_short_16: BLVQVWPACK2VOUK3 · pith_short_8: BLVQVWPA

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/BLVQVWPACK2VOUK3R7TTQ5MSHO \
  | 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: 0aeb0ad9e012b557515b8fe73875923bbda78adae6d9bc6352fafdfbfb07a0e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b6a070cf1b247ebff595a7b23cc5a2f0e5a0ba54c92365b7f518596aaeac0ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2021-12-14T15:58:31Z",
    "title_canon_sha256": "79ee7c0c7721ee6aa0d25bf49eb7bd41ba628c31300dc81679f92fe0a7b80586"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.07492",
    "kind": "arxiv",
    "version": 1
  }
}