Pith Number

pith:XPCFS2SI

pith:2026:XPCFS2SIEZV2Q2GJGBZUY23PFO

not attested not anchored not stored refs pending

Efficient Quantum-Mechanical Modeling of Nonradiative Charge Transfer Processes

Alexander Karl, Christoph Wilhelmer, Dominic Waldhoer, Theresia Knobloch, Tibor Grasser

arxiv:2607.17730 v1 · 2026-07-20 · cond-mat.mtrl-sci · physics.app-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{XPCFS2SIEZV2Q2GJGBZUY23PFO}

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	2026-07-21T02:21:56.933403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc4596a48266ba868c930734c6b6f2b8ee2fe68d5597ea7cb651f994cd3faaa

Aliases

arxiv: 2607.17730 · arxiv_version: 2607.17730v1 · doi: 10.48550/arxiv.2607.17730 · pith_short_12: XPCFS2SIEZV2 · pith_short_16: XPCFS2SIEZV2Q2GJ · pith_short_8: XPCFS2SI

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/XPCFS2SIEZV2Q2GJGBZUY23PFO \
  | 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: bbc4596a48266ba868c930734c6b6f2b8ee2fe68d5597ea7cb651f994cd3faaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1399baf5f1edd1302f14e4b904dec18115ff8921699bf85adbde45fcdaf0221",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-20T09:20:53Z",
    "title_canon_sha256": "16ea6e231cc72c0baf32b406d2747d426a3a6d71580900e084a5daa065ff9258"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17730",
    "kind": "arxiv",
    "version": 1
  }
}