Pith Number

pith:T5QACLIP

pith:2018:T5QACLIP3RERZS6YQMPEQGULQ3

not attested not anchored not stored refs pending

Evolution of atomic optical selection rules upon gradual symmetry lowering

C. H. van der Wal, G. J. J. Lof, R. W. A. Havenith

arxiv:1810.06355 v1 · 2018-10-15 · physics.atom-ph · cond-mat.other · physics.chem-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T5QACLIP3RERZS6YQMPEQGULQ3}

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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	2026-05-18T00:03:20.738171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f60012d0fdc491ccbd8831e481a8b86e47113af437c43c74c449595c68a2504

Aliases

arxiv: 1810.06355 · arxiv_version: 1810.06355v1 · doi: 10.48550/arxiv.1810.06355 · pith_short_12: T5QACLIP3RER · pith_short_16: T5QACLIP3RERZS6Y · pith_short_8: T5QACLIP

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/T5QACLIP3RERZS6YQMPEQGULQ3 \
  | 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: 9f60012d0fdc491ccbd8831e481a8b86e47113af437c43c74c449595c68a2504

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce1baabe6cd079f5937405e766b4eafa5fceb66c22385cc2e5cc100eebf9fe28",
    "cross_cats_sorted": [
      "cond-mat.other",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-10-15T14:00:59Z",
    "title_canon_sha256": "1d5e08644c1afea1db3c94d4392342354ccf52b37b7fb3536facc980f97c198f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06355",
    "kind": "arxiv",
    "version": 1
  }
}