Pith Number

pith:IIOL464V

pith:2015:IIOL464VIVB3X5VJKPIAQCDVOH

not attested not anchored not stored refs pending

Bootstrapping dielectronic recombination from second-row elements and the Orion Nebula

D. Nikolic, G. A. Wagle, G. J. Ferland, N. R. Badnell, T. W. Gorczyca

arxiv:1503.05905 v1 · 2015-03-19 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IIOL464VIVB3X5VJKPIAQCDVOH}

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	2026-05-18T02:04:01.303255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

421cbe7b954543bbf6a953d008087571f6a7de8fafa2831de072785148513322

Aliases

arxiv: 1503.05905 · arxiv_version: 1503.05905v1 · doi: 10.48550/arxiv.1503.05905 · pith_short_12: IIOL464VIVB3 · pith_short_16: IIOL464VIVB3X5VJ · pith_short_8: IIOL464V

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/IIOL464VIVB3X5VJKPIAQCDVOH \
  | 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: 421cbe7b954543bbf6a953d008087571f6a7de8fafa2831de072785148513322

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b6b08646cc7e44b13942630eda10b2935e98dd6c85065fcec116f0af8bc5f1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-19T19:39:21Z",
    "title_canon_sha256": "45526a2695fec4f431f677d0431d120977b00e92c761d870d0bfc4720a1dc2f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05905",
    "kind": "arxiv",
    "version": 1
  }
}