Pith Number

pith:ADBRG5ZX

pith:2019:ADBRG5ZXE6YGBMDUOVEDYZN2R5

not attested not anchored not stored refs pending

Microwave spectroscopy of the $1\mathrm{s}n\mathrm{p}\,^3\mathrm{P}_J$ fine structure of high Rydberg states in $^4$He

A. Deller, S. D. Hogan

arxiv:1907.13111 v1 · 2019-07-30 · 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{ADBRG5ZXE6YGBMDUOVEDYZN2R5}

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	2026-07-04T23:50:28.423599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00c313773727b060b07475483c65ba8f51cbed1b06c4c9522d6f43353eb9fd59

Aliases

arxiv: 1907.13111 · arxiv_version: 1907.13111v1 · doi: 10.48550/arxiv.1907.13111 · pith_short_12: ADBRG5ZXE6YG · pith_short_16: ADBRG5ZXE6YGBMDU · pith_short_8: ADBRG5ZX

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/ADBRG5ZXE6YGBMDUOVEDYZN2R5 \
  | 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: 00c313773727b060b07475483c65ba8f51cbed1b06c4c9522d6f43353eb9fd59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07ec262a37568b0f8f9d5716a525ae84065df4b69a2f9c161fa2363539091b3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2019-07-30T17:52:55Z",
    "title_canon_sha256": "41b997cd7e7739b4d819e1b5ed6e6aa4168c927c4a0756112d7497f2906b829d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.13111",
    "kind": "arxiv",
    "version": 1
  }
}