Pith Number

pith:ABVV4T3B

pith:2013:ABVV4T3BO5DNMYYFE5PKOQGPCM

not attested not anchored not stored refs pending

The Multi-Configurational Hartree-Fock close-coupling ansatz: application to Argon photoionization cross section and delays

E. Lindroth, J. M. Dahlstr\"om, L. Argenti, T. Carette

arxiv:1301.1882 v1 · 2013-01-09 · physics.atom-ph

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

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	2026-05-18T01:52:14.389388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

006b5e4f617746d66305275ea740cf13205e6ea06cd78b1507e5afe4e2859444

Aliases

arxiv: 1301.1882 · arxiv_version: 1301.1882v1 · doi: 10.48550/arxiv.1301.1882 · pith_short_12: ABVV4T3BO5DN · pith_short_16: ABVV4T3BO5DNMYYF · pith_short_8: ABVV4T3B

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/ABVV4T3BO5DNMYYFE5PKOQGPCM \
  | 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: 006b5e4f617746d66305275ea740cf13205e6ea06cd78b1507e5afe4e2859444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e09f62406a027a630edd09fa802a0ae11fd959b3da1a9247cebcbccc7389bce0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-01-09T15:06:19Z",
    "title_canon_sha256": "043c0ceb817d05e514b17f8326f94058f7d1212d84f5cc4267b122d5c1ce4127"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1882",
    "kind": "arxiv",
    "version": 1
  }
}