Pith Number

pith:7POF4AWD

pith:2026:7POF4AWDGGQM56P7MPGAOWOUF3

not attested not anchored not stored refs pending

Real-time simulation of charge migration within the time-dependent Kohn-Sham DFT

Cl\'ement Guiot du Doignon, Evan Munaro-Langlo\"ys, Franck Rabilloud, Rajarshi Sinha-Roy, Victor Despr\'e

arxiv:2607.00898 v1 · 2026-07-01 · 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{7POF4AWDGGQM56P7MPGAOWOUF3}

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	2026-07-02T01:18:22.795539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbdc5e02c331a0cef9ff63cc0759d42ef44fedd6446a4549367f51a5c235ea6f

Aliases

arxiv: 2607.00898 · arxiv_version: 2607.00898v1 · doi: 10.48550/arxiv.2607.00898 · pith_short_12: 7POF4AWDGGQM · pith_short_16: 7POF4AWDGGQM56P7 · pith_short_8: 7POF4AWD

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/7POF4AWDGGQM56P7MPGAOWOUF3 \
  | 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: fbdc5e02c331a0cef9ff63cc0759d42ef44fedd6446a4549367f51a5c235ea6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d297bd7a7ff4f3ef3e07c62221b9a12947a6c62182d00aeaa743ae31dc2c8a8c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-07-01T13:02:25Z",
    "title_canon_sha256": "7b9f3c461a743d5b19f8bc8a5aa05f5ccd5d9223d745c0f452b38fa3de56665a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00898",
    "kind": "arxiv",
    "version": 1
  }
}