Pith Number

pith:VUB2LRUH

pith:2002:VUB2LRUHG33KZS6RYU4IQLOQGG

not attested not anchored not stored refs pending

Systematic observation of tunneling field-ionization in highly excited Rb Rydberg atoms

H. Funahashi, I. Ogawa, K. Kominato, K. Yamamoto, M. Shibata, M. Tada, S. Matsuki, S. Yamada, T. Haseyama, Y. Kishimoto

arxiv:physics/0204038 v1 · 2002-04-15 · 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{VUB2LRUHG33KZS6RYU4IQLOQGG}

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	2026-07-04T16:35:38.364163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad03a5c68736f6accbd1c538882dd03194eb245b08cbbdb44e509a96d68427a6

Aliases

arxiv: physics/0204038 · arxiv_version: physics/0204038v1 · doi: 10.48550/arxiv.physics/0204038 · pith_short_12: VUB2LRUHG33K · pith_short_16: VUB2LRUHG33KZS6R · pith_short_8: VUB2LRUH

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/VUB2LRUHG33KZS6RYU4IQLOQGG \
  | 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: ad03a5c68736f6accbd1c538882dd03194eb245b08cbbdb44e509a96d68427a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e485e5d683595eebbf40aa88818724939109eb3739e90a21311bf639eb485ce",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2002-04-15T08:43:21Z",
    "title_canon_sha256": "d26cbaba960bb8be90591da9c10d4d52a4a929465030f7a955108057fea9d1bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0204038",
    "kind": "arxiv",
    "version": 1
  }
}