Pith Number

pith:B7KXXWPF

pith:2026:B7KXXWPFIL3XPQFJ4W6B2TZVFI

not attested not anchored not stored refs pending

Modified Scattering for the Time-Dependent Kohn--Sham Equation

Changhun Yang, Chanjin You, Jinyeop Lee, Masaki Kawamoto

arxiv:2605.29331 v1 · 2026-05-28 · math.AP · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B7KXXWPFIL3XPQFJ4W6B2TZVFI}

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	2026-05-29T01:05:33.197518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fd57bd9e542f777c0a9e5bc1d4f352a0100d8c7b13f607cbbfed30f239aca79

Aliases

arxiv: 2605.29331 · arxiv_version: 2605.29331v1 · doi: 10.48550/arxiv.2605.29331 · pith_short_12: B7KXXWPFIL3X · pith_short_16: B7KXXWPFIL3XPQFJ · pith_short_8: B7KXXWPF

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/B7KXXWPFIL3XPQFJ4W6B2TZVFI \
  | 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: 0fd57bd9e542f777c0a9e5bc1d4f352a0100d8c7b13f607cbbfed30f239aca79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6493364bc8907802bb4be147b899d7728086d2abd1a12b1a26ef868e053b7b36",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-05-28T04:07:41Z",
    "title_canon_sha256": "15c1531a097c68f0fb1aa38b05995b4f0214b8911c99ef9e9beb7c0e6083ac72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29331",
    "kind": "arxiv",
    "version": 1
  }
}