Pith Number

pith:GURFZBQV

pith:2009:GURFZBQVRU76Q7NWKFLVWA5XYN

not attested not anchored not stored refs pending

Multiconfigurational time-dependent Hartree-Fock calculations for photoionization of one-dimensional Helium

D. Hochstuhl, M. Bonitz, S. Bauch

arxiv:0911.0259 v3 · 2009-11-02 · quant-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{GURFZBQVRU76Q7NWKFLVWA5XYN}

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	2026-05-18T02:24:46.482146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35225c86158d3fe87db651575b03b7c37bfb9f350ca351cec750f2e9ae2cd3c4

Aliases

arxiv: 0911.0259 · arxiv_version: 0911.0259v3 · doi: 10.48550/arxiv.0911.0259 · pith_short_12: GURFZBQVRU76 · pith_short_16: GURFZBQVRU76Q7NW · pith_short_8: GURFZBQV

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/GURFZBQVRU76Q7NWKFLVWA5XYN \
  | 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: 35225c86158d3fe87db651575b03b7c37bfb9f350ca351cec750f2e9ae2cd3c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cfd6558d9fe0a315063b4dc025dae7ea4aa444550c6412add4898378cdbd5e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-11-02T09:00:24Z",
    "title_canon_sha256": "d7cfd6c0635b42c12973ab20ca2791e58bc6928e9ced8b148a893c84109bc8c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0259",
    "kind": "arxiv",
    "version": 3
  }
}