Pith Number

pith:QOHVLC2T

pith:2016:QOHVLC2T4I5RDVDWWY47YKGEBO

not attested not anchored not stored refs pending

Fine- and hyperfine-structure effects in molecular photoionization: I. General theory and direct photoionization

Matthias Germann, Stefan Willitsch

arxiv:1606.02990 v1 · 2016-06-09 · physics.chem-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{QOHVLC2T4I5RDVDWWY47YKGEBO}

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	2026-05-18T01:08:16.667583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

838f558b53e23b11d476b639fc28c40b8efb90a04fd58c751633642bf9773335

Aliases

arxiv: 1606.02990 · arxiv_version: 1606.02990v1 · doi: 10.48550/arxiv.1606.02990 · pith_short_12: QOHVLC2T4I5R · pith_short_16: QOHVLC2T4I5RDVDW · pith_short_8: QOHVLC2T

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/QOHVLC2T4I5RDVDWWY47YKGEBO \
  | 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: 838f558b53e23b11d476b639fc28c40b8efb90a04fd58c751633642bf9773335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9624df8abc2d66f9d83580a84c77c80a2f6082f8a4d2aa24437cf7dc4d25c8d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-06-09T15:13:07Z",
    "title_canon_sha256": "86044df9578c9e386c9ae6ebbb7a94a1eed8d77f5b5de8f5fbfc059456408019"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02990",
    "kind": "arxiv",
    "version": 1
  }
}