Pith Number

pith:G3T3GUNR

pith:2009:G3T3GUNRWGI2GVHONVLU24CJG4

not attested not anchored not stored refs pending

Must Kohn-Sham Oscillator Strengths be Accurate at Threshold?

(2)Vrije Universiteit, Irvine, Kieron Burke (1) ((1)University of California, Meta van Faassen (2), the Netherlands), USA, Zeng-hui Yang (1)

arxiv:0905.1671 v2 · 2009-05-11 · 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{G3T3GUNRWGI2GVHONVLU24CJG4}

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	2026-05-18T02:13:45.815034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36e7b351b1b191a354ee6d574d7049373d9da6c830f4ec5112a0b1d27ae17984

Aliases

arxiv: 0905.1671 · arxiv_version: 0905.1671v2 · doi: 10.48550/arxiv.0905.1671 · pith_short_12: G3T3GUNRWGI2 · pith_short_16: G3T3GUNRWGI2GVHO · pith_short_8: G3T3GUNR

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/G3T3GUNRWGI2GVHONVLU24CJG4 \
  | 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: 36e7b351b1b191a354ee6d574d7049373d9da6c830f4ec5112a0b1d27ae17984

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "164f5a584f2034e78b84803a7723abe0d6c669535444aaa0421920e9d80f0e0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2009-05-11T18:40:13Z",
    "title_canon_sha256": "6e4c5da2baee20b853c07296f2b2aae5ab7273f40251b7dc0f2a96cf4050f926"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.1671",
    "kind": "arxiv",
    "version": 2
  }
}