Pith Number

pith:4IIDFK3Z

pith:2021:4IIDFK3ZWZ5AA2T6J5VI52CMUQ

not attested not anchored not stored refs pending

Extended calculations of energy levels, radiative properties, and lifetimes for P-like Ge XVIII

Chong Yang Chen, Chun Yu Zhang, Jun Yan, Kai Wanga, Ran Si, Wei Dang, Xiao Han Zhang, Xiao Hui Zhao, Zhan Bin Chen

arxiv:2101.01311 v1 · 2021-01-05 · 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{4IIDFK3ZWZ5AA2T6J5VI52CMUQ}

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	2026-07-05T02:04:31.453117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e21032ab79b67a006a7e4f6a8ee84ca43fe829f38a6d229f21df9f8b6c6e6250

Aliases

arxiv: 2101.01311 · arxiv_version: 2101.01311v1 · doi: 10.48550/arxiv.2101.01311 · pith_short_12: 4IIDFK3ZWZ5A · pith_short_16: 4IIDFK3ZWZ5AA2T6 · pith_short_8: 4IIDFK3Z

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/4IIDFK3ZWZ5AA2T6J5VI52CMUQ \
  | 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: e21032ab79b67a006a7e4f6a8ee84ca43fe829f38a6d229f21df9f8b6c6e6250

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc8721809aed4f7331d3f34d097b7ea13599e9125500d221474e51a76848e162",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2021-01-05T01:47:23Z",
    "title_canon_sha256": "28009e2bf8c2fdc29c0d6d1c255a1c3a1e2cab8093c035c0f64bde5768e53138"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.01311",
    "kind": "arxiv",
    "version": 1
  }
}