Pith Number

pith:APWAUVZN

pith:2026:APWAUVZNIDJMRRH3GSCUUJGABB

not attested not anchored not stored refs pending

Parts-per-million-accurate determination of the K${\alpha}$ photoionization resonance of Be-like oxygen with resolution of its $^{16}$O-$^{18}$O isotopic shift

Awad Mohamed, Chintan Shah, Dominic Hache, Fabrizio Nicastro, Filipe Grilo, Jonas Danisch, Joschka Goes, Jos\'e R. Crespo L\'opez-Urrutia, Marc Botz, Marcello Coreno, Monica de Simone, Moto Togawa, Pedro Amaro, Roberta Totani, Stefano Orlando, Steffen K\"uhn, Thomas Pfeifer, Vladimir A. Yerokhin

arxiv:2607.00996 v1 · 2026-07-01 · physics.atom-ph · astro-ph.HE · astro-ph.IM · physics.plasm-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{APWAUVZNIDJMRRH3GSCUUJGABB}

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	2026-07-02T01:18:25.554303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03ec0a572d40d2c8c4fb34854a24c008509756082e9061103f38f459aada24e9

Aliases

arxiv: 2607.00996 · arxiv_version: 2607.00996v1 · doi: 10.48550/arxiv.2607.00996 · pith_short_12: APWAUVZNIDJM · pith_short_16: APWAUVZNIDJMRRH3 · pith_short_8: APWAUVZN

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/APWAUVZNIDJMRRH3GSCUUJGABB \
  | 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: 03ec0a572d40d2c8c4fb34854a24c008509756082e9061103f38f459aada24e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1134d0161617e9b3d7b625fb55e8e6b8706c2703886ca89038f45b6bf5f7354d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2026-07-01T14:32:46Z",
    "title_canon_sha256": "06866fea05d2a087a5f2cff338bb527f93bd6ca7d5f0d0d41c6b687ec8d6fb7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00996",
    "kind": "arxiv",
    "version": 1
  }
}