Pith Number

pith:BCO7WY64

pith:2013:BCO7WY64OPJGWPO7XDHTOSOK63

not attested not anchored not stored refs pending

Suppression of Dielectronic Recombination Due to Finite Density Effects

D. Nikoli\'c, G. J. Ferland, K. T. Korista, N. R. Badnell, T. W. Gorczyca

arxiv:1303.2338 v1 · 2013-03-10 · 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{BCO7WY64OPJGWPO7XDHTOSOK63}

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	2026-05-18T01:51:09.149586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

089dfb63dc73d26b3ddfb8cf3749caf6efe72cf754424270f50ddfe538307e8a

Aliases

arxiv: 1303.2338 · arxiv_version: 1303.2338v1 · doi: 10.48550/arxiv.1303.2338 · pith_short_12: BCO7WY64OPJG · pith_short_16: BCO7WY64OPJGWPO7 · pith_short_8: BCO7WY64

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/BCO7WY64OPJGWPO7XDHTOSOK63 \
  | 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: 089dfb63dc73d26b3ddfb8cf3749caf6efe72cf754424270f50ddfe538307e8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52045fc92a5cb8a3ef88c8e54e2878c3e53b5d4b324d1df91b6c090e2fea46a3",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-03-10T16:28:09Z",
    "title_canon_sha256": "07bf370fdf5839fb8865c6ad24572f02abf02723996bd7f53b829cc328d29c6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2338",
    "kind": "arxiv",
    "version": 1
  }
}