Pith Number

pith:7UOYU425

pith:2013:7UOYU425IZDP73XHU3ZXMJFLFN

not attested not anchored not stored refs pending

Toward Calculations with Spectroscopic Accuracy: the 2s2.2p 2Po_{3/2} - 2s2p2 4P_{5/2} Excitation Energy in Boron

Charlotte Froese Fischer, Gediminas Gaigalas, Michel Godefroid, Pavel Rynkun, Per J\"onsson, Simon Verdebout

arxiv:1310.2394 v1 · 2013-10-09 · 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{7UOYU425IZDP73XHU3ZXMJFLFN}

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	2026-05-18T03:10:56.965271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd1d8a735d4646ffeee7a6f37624ab2b4223cffbcdbdff79b06fb864de300c60

Aliases

arxiv: 1310.2394 · arxiv_version: 1310.2394v1 · doi: 10.48550/arxiv.1310.2394 · pith_short_12: 7UOYU425IZDP · pith_short_16: 7UOYU425IZDP73XH · pith_short_8: 7UOYU425

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/7UOYU425IZDP73XHU3ZXMJFLFN \
  | 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: fd1d8a735d4646ffeee7a6f37624ab2b4223cffbcdbdff79b06fb864de300c60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c1c379fc20e8f2e51751328492bcdcb8488ebdae708704c55cff341f52731c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-10-09T08:42:13Z",
    "title_canon_sha256": "7fc240705d86829a7eba46dafb75220d254d526b7cf61aaec7a9de74c3b852de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2394",
    "kind": "arxiv",
    "version": 1
  }
}