Pith Number

pith:7YIXCRRO

pith:2017:7YIXCRRO5ARQLV2VOKTULFGS6N

not attested not anchored not stored refs pending

Dielectronic recombination of the open $4d$-shell of Tungsten: W$^{37+}$ - W$^{28+}$

M. G. O'Mullane, N. R. Badnell, S. P. Preval

arxiv:1712.04233 v2 · 2017-12-12 · 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{7YIXCRRO5ARQLV2VOKTULFGS6N}

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	2026-05-17T23:59:58.204833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe1171462ee82305d75572a74594d2f3555660b3f342ef601962a6b2f92fe492

Aliases

arxiv: 1712.04233 · arxiv_version: 1712.04233v2 · doi: 10.48550/arxiv.1712.04233 · pith_short_12: 7YIXCRRO5ARQ · pith_short_16: 7YIXCRRO5ARQLV2V · pith_short_8: 7YIXCRRO

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/7YIXCRRO5ARQLV2VOKTULFGS6N \
  | 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: fe1171462ee82305d75572a74594d2f3555660b3f342ef601962a6b2f92fe492

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a75ba32cfe60ea59cd048a422298ecf1ed58569525855aa84b898ebafe05323",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-12-12T11:07:44Z",
    "title_canon_sha256": "3be715c7edfe2d573ee3fd084d1985a557068bfe53a3914543651a67deec71ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04233",
    "kind": "arxiv",
    "version": 2
  }
}