Pith Number

pith:R7ZCFRC4

pith:2025:R7ZCFRC4JKIIZETHKK3RMGMYS6

not attested not anchored not stored refs pending

Excited State Densities from Time-Dependent Density Functional Response Theory

Anna Baranova, Neepa T. Maitra

arxiv:2506.05082 v2 · 2025-06-05 · 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{R7ZCFRC4JKIIZETHKK3RMGMYS6}

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	2026-07-05T12:09:20.366104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ff222c45c4a908c926752b716199897aeec8b8d80ed5003f87342c3ec02c1ed

Aliases

arxiv: 2506.05082 · arxiv_version: 2506.05082v2 · doi: 10.48550/arxiv.2506.05082 · pith_short_12: R7ZCFRC4JKII · pith_short_16: R7ZCFRC4JKIIZETH · pith_short_8: R7ZCFRC4

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/R7ZCFRC4JKIIZETHKK3RMGMYS6 \
  | 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: 8ff222c45c4a908c926752b716199897aeec8b8d80ed5003f87342c3ec02c1ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d11ed6cb4e07e54def80676877893081bc024835b4cf80768aa6efb266afe28e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-06-05T14:30:04Z",
    "title_canon_sha256": "f09d1351f28ee371a735779640e62a57413241fb99c7635ce7eaac3c90d79407"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05082",
    "kind": "arxiv",
    "version": 2
  }
}