Pith Number

pith:EYKI4JIS

pith:2013:EYKI4JIS4YF42YXYZLXMANTSKP

not attested not anchored not stored refs pending

Fine structure collision strengths and line ratios for [Ne V] in infrared and optical sources

Anil K.Pradhan, Ethan Palay, Michael Dance, Sultana N. Nahar

arxiv:1304.0799 v1 · 2013-04-02 · physics.atom-ph · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYKI4JIS4YF42YXYZLXMANTSKP}

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	2026-05-18T01:50:49.783004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26148e2512e60bcd62f8caeec0367253f39926d53477982a125cc96ef15f59df

Aliases

arxiv: 1304.0799 · arxiv_version: 1304.0799v1 · doi: 10.48550/arxiv.1304.0799 · pith_short_12: EYKI4JIS4YF4 · pith_short_16: EYKI4JIS4YF42YXY · pith_short_8: EYKI4JIS

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/EYKI4JIS4YF42YXYZLXMANTSKP \
  | 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: 26148e2512e60bcd62f8caeec0367253f39926d53477982a125cc96ef15f59df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f88df46ad90d6cae9f6331ce9774d6e131b953259c0b1dbae12273b335ce8c7",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-04-02T20:56:10Z",
    "title_canon_sha256": "1f57007f7ed6e8a72f82fe84ba9f70869aaab671372924aaf2d7e4639aacc285"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0799",
    "kind": "arxiv",
    "version": 1
  }
}