Pith Number

pith:JIPPXVKX

pith:2011:JIPPXVKXAB4YBG3ZKRDJ2TVUU4

not attested not anchored not stored refs pending

The Influence of Chemi-ionization and Recombination Processes on Spectral Line Shapes in Stellar Atmospheres

Anatolij A. Mihajlov, Ljubinko M. Ignjatovic, Milan S. Dimitrijevic, Vladimir A. Sreckovic

arxiv:1112.6087 v1 · 2011-12-28 · 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{JIPPXVKXAB4YBG3ZKRDJ2TVUU4}

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	2026-05-18T00:21:15.252803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a1efbd5570079809b7954469d4eb4a7084357d02b41f21a006e2d6dfeaed417

Aliases

arxiv: 1112.6087 · arxiv_version: 1112.6087v1 · doi: 10.48550/arxiv.1112.6087 · pith_short_12: JIPPXVKXAB4Y · pith_short_16: JIPPXVKXAB4YBG3Z · pith_short_8: JIPPXVKX

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/JIPPXVKXAB4YBG3ZKRDJ2TVUU4 \
  | 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: 4a1efbd5570079809b7954469d4eb4a7084357d02b41f21a006e2d6dfeaed417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcf39a8fcc4b8483dc5aa397349937b280aba1e308639ce1cb01db14df06d742",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-12-28T10:14:10Z",
    "title_canon_sha256": "2cf45aed77da0427d6312afd0d3b8f5973a945a482d822a96e32ee99ef53e7f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.6087",
    "kind": "arxiv",
    "version": 1
  }
}