Pith Number

pith:LXBCKHYE

pith:2019:LXBCKHYEHMSCJHO2WXPZYMV6Z6

not attested not anchored not stored refs pending

Visible and Ultraviolet Laser Spectroscopy of ThF

Daniel N. Gresh, Eric A. Cornell, Jun Ye, Kia Boon Ng, Lan Cheng, Robert W. Field, Yan Zhou

arxiv:1901.06084 v1 · 2019-01-18 · physics.chem-ph · 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{LXBCKHYEHMSCJHO2WXPZYMV6Z6}

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	2026-05-17T23:50:21.805859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dc2251f043b24249ddab5df9c32becf853910ee6a62810c4db4f19acc585536

Aliases

arxiv: 1901.06084 · arxiv_version: 1901.06084v1 · doi: 10.48550/arxiv.1901.06084 · pith_short_12: LXBCKHYEHMSC · pith_short_16: LXBCKHYEHMSCJHO2 · pith_short_8: LXBCKHYE

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/LXBCKHYEHMSCJHO2WXPZYMV6Z6 \
  | 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: 5dc2251f043b24249ddab5df9c32becf853910ee6a62810c4db4f19acc585536

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0834ae027c92942087e771b65dc9a2f9ae804ad7be818932ad1516442a7f5a3",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-01-18T04:47:21Z",
    "title_canon_sha256": "a334b36d4f5842e7c6d0de54c197af4f69187adad1ac1a21ad648e2adabdb624"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06084",
    "kind": "arxiv",
    "version": 1
  }
}