Pith Number

pith:7HAMQAFI

pith:2022:7HAMQAFIMRZEXWYEKTZLVZX2FG

not attested not anchored not stored refs pending

Measuring autoionization decay lifetimes of optically forbidden inner valence excited states in neon atoms with attosecond noncollinear four wave mixing spectroscopy

Ashley P. Fidler, Carlos Marante, Clare L. Keenan, Daniel M. Neumark, James D. Gaynor, Luca Argenti, Maximilian C. Schuchter, Nicolette G. Puskar, Siddhartha Chattopadhyay, Stephen R. Leone, Yen-Cheng Lin

arxiv:2212.14443 v3 · 2022-12-29 · 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{7HAMQAFIMRZEXWYEKTZLVZX2FG}

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	2026-07-05T05:56:15.495017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9c0c800a864724bdb0454f2bae6fa29a975922b0f1bb7e7cd812fed8c6c9f40

Aliases

arxiv: 2212.14443 · arxiv_version: 2212.14443v3 · doi: 10.48550/arxiv.2212.14443 · pith_short_12: 7HAMQAFIMRZE · pith_short_16: 7HAMQAFIMRZEXWYE · pith_short_8: 7HAMQAFI

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/7HAMQAFIMRZEXWYEKTZLVZX2FG \
  | 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: f9c0c800a864724bdb0454f2bae6fa29a975922b0f1bb7e7cd812fed8c6c9f40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d695b4333579fe658f4e634b845923038e693b84b257a4d1600a834a99179287",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2022-12-29T19:42:16Z",
    "title_canon_sha256": "31a88ece944acd349b8577fce8f469d430b1c50ba6116b4ba6b9d9bce12251d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.14443",
    "kind": "arxiv",
    "version": 3
  }
}