Pith Number

pith:O2GNDIAX

pith:2018:O2GNDIAXTJBAP7QE45MU7XSRS3

not attested not anchored not stored refs pending

Incorporating Uncertainties in Atomic Data Into the Analysis of Solar and Stellar Observations: A Case Study in Fe XIII

David A. van Dyk, David C. Stenning, Giulio del Zanna, Harry P. Warren, Jessi Cisewski-Kehe, Mark A. Weber, Nathan Stein, Vinay L. Kashyap, Xixi Yu

arxiv:1809.06173 v1 · 2018-09-17 · 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{O2GNDIAXTJBAP7QE45MU7XSRS3}

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	2026-05-18T00:01:57.722947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

768cd1a0179a4207fe04e7594fde5196c97ff72cc707c33056e35c6e8702c01f

Aliases

arxiv: 1809.06173 · arxiv_version: 1809.06173v1 · doi: 10.48550/arxiv.1809.06173 · pith_short_12: O2GNDIAXTJBA · pith_short_16: O2GNDIAXTJBAP7QE · pith_short_8: O2GNDIAX

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/O2GNDIAXTJBAP7QE45MU7XSRS3 \
  | 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: 768cd1a0179a4207fe04e7594fde5196c97ff72cc707c33056e35c6e8702c01f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cef72773c2f752d56ce05da02edd757c5771eec7e18f95ab18dbc04a68c9272",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-09-17T13:02:26Z",
    "title_canon_sha256": "e9e15c535baeb0abae894486fedf1cf0058d35d14af789794cb8ea9eee8675b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06173",
    "kind": "arxiv",
    "version": 1
  }
}