Pith Number

pith:7PDDGP7N

pith:2013:7PDDGP7N3ZHDW7AWUL35J4J44Y

not attested not anchored not stored refs pending

The influence of the radiative non-symmetric ion-atom collisions on the stellar atmospheres in VUV region

A.A. Mihajlov, Lj.M. Ignjatovic, M.S. Dimitrijevic, V.A. Sreckovic

arxiv:1311.0409 v1 · 2013-11-02 · 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{7PDDGP7N3ZHDW7AWUL35J4J44Y}

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	2026-05-18T03:08:06.033189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbc6333fedde4e3b7c16a2f7d4f13ce6214284b96acc384ecbf59ef65e20e7eb

Aliases

arxiv: 1311.0409 · arxiv_version: 1311.0409v1 · doi: 10.48550/arxiv.1311.0409 · pith_short_12: 7PDDGP7N3ZHD · pith_short_16: 7PDDGP7N3ZHDW7AW · pith_short_8: 7PDDGP7N

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/7PDDGP7N3ZHDW7AWUL35J4J44Y \
  | 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: fbc6333fedde4e3b7c16a2f7d4f13ce6214284b96acc384ecbf59ef65e20e7eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09d49e108d61bbe70c2fc6e1ce3e58875c81c2737392d460914aa9fced30891d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-11-02T21:02:34Z",
    "title_canon_sha256": "ba981a3fce3760c8cc37b33c1439a2805a089b2b81ca8ea05ede12b8dbad2d64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0409",
    "kind": "arxiv",
    "version": 1
  }
}