Pith Number

pith:77CUUND4

pith:2006:77CUUND4H5AXN6NFPKGPPNR6JS

not attested not anchored not stored refs pending

Detection of radio frequency magnetic fields using nonlinear magneto-optical rotation

D. Budker, M. P. Ledbetter, S. M. Rochester, S. Pustelny, V. M. Acosta, V. V. Yashchuk

arxiv:physics/0609196 v1 · 2006-09-22 · 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{77CUUND4H5AXN6NFPKGPPNR6JS}

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	2026-05-18T04:39:29.056868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffc54a347c3f4176f9a57a8cf7b63e4c9a203c60d354228bc422d87056bab1ec

Aliases

arxiv: physics/0609196 · arxiv_version: physics/0609196v1 · doi: 10.48550/arxiv.physics/0609196 · pith_short_12: 77CUUND4H5AX · pith_short_16: 77CUUND4H5AXN6NF · pith_short_8: 77CUUND4

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/77CUUND4H5AXN6NFPKGPPNR6JS \
  | 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: ffc54a347c3f4176f9a57a8cf7b63e4c9a203c60d354228bc422d87056bab1ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81c530699065c512afacfbe7e98e42ee46e0cff3ac3f752d669500534b0759cd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2006-09-22T19:45:34Z",
    "title_canon_sha256": "8fbfbfd68c0801610cbdbea305395f8bd3f6c302f619c26b6b225ff0d32b0241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0609196",
    "kind": "arxiv",
    "version": 1
  }
}