Pith Number

pith:2LADLWZV

pith:2017:2LADLWZVZZSBWBXFU6ILYGP2UG

not attested not anchored not stored refs pending

Characterization of frequency stability in EIT-based atomic clocks using a differential detection scheme

Elena Kuchina, Eugeniy E. Mikhailov, Irina Novikova, Melissa A. Guidry

arxiv:1707.04069 v1 · 2017-07-13 · physics.ins-det · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LADLWZVZZSBWBXFU6ILYGP2UG}

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	2026-05-18T00:39:18.948007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2c035db35ce641b06e5a790bc19faa1acaa16094b9e3acd7c2ea0ff262bcc3a

Aliases

arxiv: 1707.04069 · arxiv_version: 1707.04069v1 · doi: 10.48550/arxiv.1707.04069 · pith_short_12: 2LADLWZVZZSB · pith_short_16: 2LADLWZVZZSBWBXF · pith_short_8: 2LADLWZV

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/2LADLWZVZZSBWBXFU6ILYGP2UG \
  | 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: d2c035db35ce641b06e5a790bc19faa1acaa16094b9e3acd7c2ea0ff262bcc3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "064d22095c202ca3eef291c745bdd1041a2df0964f332fa44a621eb6d19b251f",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-07-13T11:33:16Z",
    "title_canon_sha256": "2d3eeb8fb32b9cb36c680de9fdd0008a1379be436efebad25686fcda9d35bd04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04069",
    "kind": "arxiv",
    "version": 1
  }
}