Pith Number

pith:4BH66YEU

pith:2018:4BH66YEUUWYJ3PRCICNJ3MUTCW

not attested not anchored not stored refs pending

Decrease of transit-time broadening of spectral resonances by optical pumping of atoms

Azad Ch. Izmailov

arxiv:1802.00808 v1 · 2018-02-02 · physics.atom-ph · 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{4BH66YEUUWYJ3PRCICNJ3MUTCW}

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	2026-05-18T00:24:28.177765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e04fef6094a5b09dbe22409a9db29315987d8afde9e6a2fbf54b2cb55912b890

Aliases

arxiv: 1802.00808 · arxiv_version: 1802.00808v1 · doi: 10.48550/arxiv.1802.00808 · pith_short_12: 4BH66YEUUWYJ · pith_short_16: 4BH66YEUUWYJ3PRC · pith_short_8: 4BH66YEU

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/4BH66YEUUWYJ3PRCICNJ3MUTCW \
  | 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: e04fef6094a5b09dbe22409a9db29315987d8afde9e6a2fbf54b2cb55912b890

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0e999986d1094197c682b79fd00fb8254a519775d0d5c6dc1b89e1a0945c5d3",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-02-02T10:45:10Z",
    "title_canon_sha256": "54041a3bfa6a41db61310a69e9981b8d7ad80fcd217a11c9cadee24c1a5d584b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00808",
    "kind": "arxiv",
    "version": 1
  }
}