Pith Number

pith:U2TS3UAM

pith:2011:U2TS3UAMU5PAB67UOZMV7RTUED

not attested not anchored not stored refs pending

Photoelectron ionization spectra in a system interacting with a neighbor atom

Antonin Luks, Jan Perina Jr, Vlasta Perinova, Wieslaw Leonski

arxiv:1103.1753 v1 · 2011-03-09 · quant-ph · 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{U2TS3UAMU5PAB67UOZMV7RTUED}

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	2026-05-18T02:02:55.850055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6a72dd00ca75e00fbf476595fc67420c7545b1da7309635af897d7aa81f3fa8

Aliases

arxiv: 1103.1753 · arxiv_version: 1103.1753v1 · doi: 10.48550/arxiv.1103.1753 · pith_short_12: U2TS3UAMU5PA · pith_short_16: U2TS3UAMU5PAB67U · pith_short_8: U2TS3UAM

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/U2TS3UAMU5PAB67UOZMV7RTUED \
  | 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: a6a72dd00ca75e00fbf476595fc67420c7545b1da7309635af897d7aa81f3fa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "709f7d7d1feafeae747954b0ee058b8d5b9e6b892bb2351566350019831ed1db",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-09T10:35:40Z",
    "title_canon_sha256": "74fa0f8804f0ecc94dd8cb583e796f67d2da86ebd55f50d7676f3dc49097cd97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1753",
    "kind": "arxiv",
    "version": 1
  }
}