Pith Number

pith:JABF5B4N

pith:2024:JABF5B4NHK4XKTY54W7R4WIVBQ

not attested not anchored not stored refs pending

Comb-referenced Doppler-free spectrometry of the $^{200}$Hg and $^{202}$Hg intercombination line at 254 nm

Antonio Castrillo, Athanasios Laliotis, Eugenio Fasci, Livio Gianfrani, Naveed A. Chishti, Simona Di Bernardo, Stefania Gravina

arxiv:2411.17275 v1 · 2024-11-26 · 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{JABF5B4NHK4XKTY54W7R4WIVBQ}

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	2026-07-05T09:40:29.928545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48025e878d3ab9754f1de5bf1e59150c2c12587fca06c9dee025df87cab90ff5

Aliases

arxiv: 2411.17275 · arxiv_version: 2411.17275v1 · doi: 10.48550/arxiv.2411.17275 · pith_short_12: JABF5B4NHK4X · pith_short_16: JABF5B4NHK4XKTY5 · pith_short_8: JABF5B4N

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/JABF5B4NHK4XKTY54W7R4WIVBQ \
  | 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: 48025e878d3ab9754f1de5bf1e59150c2c12587fca06c9dee025df87cab90ff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6df1c00d9efcaedb5cd5335ca87b0e61fe7535c339f98aa6cba9d9f57ea164c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2024-11-26T09:52:30Z",
    "title_canon_sha256": "d9d081d98f6aa65011029f6c52115bab9460cbbe596cc90a860e2abaeafe4a0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17275",
    "kind": "arxiv",
    "version": 1
  }
}