Pith Number

pith:2O2J4CZU

pith:2014:2O2J4CZUW3UKY25THILVTQTIBW

not attested not anchored not stored refs pending

Coronal lines and the importance of deep core-valence correlation in Ag-like ions

Jon Grumer, Roger Hutton, Ruifeng Zhao, Sven Huldt, Tomas Brage, Wenxian Li, Yaming Zou

arxiv:1405.2672 v2 · 2014-05-12 · 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{2O2J4CZUW3UKY25THILVTQTIBW}

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	2026-05-18T01:43:15.165215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3b49e0b34b6e8ac6bb33a1759c2680d903183bc00ae5138e0a5c3e723f7a6b5

Aliases

arxiv: 1405.2672 · arxiv_version: 1405.2672v2 · doi: 10.48550/arxiv.1405.2672 · pith_short_12: 2O2J4CZUW3UK · pith_short_16: 2O2J4CZUW3UKY25T · pith_short_8: 2O2J4CZU

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/2O2J4CZUW3UKY25THILVTQTIBW \
  | 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: d3b49e0b34b6e8ac6bb33a1759c2680d903183bc00ae5138e0a5c3e723f7a6b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28f83045a9ea976a1c1729e907b6811d9748d509b1f034aaa17550da56b2c7c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-05-12T08:41:22Z",
    "title_canon_sha256": "8b52fa0344ad6aa9808fbf8ba4459523e3ee2ca9e70bb3671f83edecb6362890"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2672",
    "kind": "arxiv",
    "version": 2
  }
}