Pith Number

pith:QKDWOYC2

pith:2014:QKDWOYC2QOC7575Q2TP7X5TLJ5

not attested not anchored not stored refs pending

Astrophysical line diagnosis requires non-linear dynamical atomic modeling

Christoph H. Keitel, Natalia S. Oreshkina, Stefano M. Cavaletto, Zolt\'an Harman

arxiv:1407.0937 v1 · 2014-07-03 · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKDWOYC2QOC7575Q2TP7X5TLJ5}

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	2026-05-18T01:42:42.300816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

828767605a8385feffb0d4dffbf66b4f637414d1cb07f3c076a0e0cd1ef98088

Aliases

arxiv: 1407.0937 · arxiv_version: 1407.0937v1 · doi: 10.48550/arxiv.1407.0937 · pith_short_12: QKDWOYC2QOC7 · pith_short_16: QKDWOYC2QOC7575Q · pith_short_8: QKDWOYC2

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/QKDWOYC2QOC7575Q2TP7X5TLJ5 \
  | 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: 828767605a8385feffb0d4dffbf66b4f637414d1cb07f3c076a0e0cd1ef98088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3efb4f316d8445c984c347daeeaf7a02aad8d7aba70bacba67695974dc2ed795",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-07-03T14:56:04Z",
    "title_canon_sha256": "cfb5a5ef5a8e080f8da9ad9494a22653ade6858373077c16e33aee438ac88eda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0937",
    "kind": "arxiv",
    "version": 1
  }
}