Pith Number

pith:Q6TLAIAN

pith:2017:Q6TLAIANMGBPCZ2MWYYDUUQLF6

not attested not anchored not stored refs pending

Kohn-Sham decomposition in real-time time-dependent density-functional theory: An efficient tool for analyzing plasmonic excitations

Martti J. Puska, Mikael Kuisma, Paul Erhart, Risto M. Nieminen, Tuomas P. Rossi

arxiv:1703.02824 v1 · 2017-03-08 · cond-mat.mtrl-sci · cond-mat.mes-hall · 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{Q6TLAIANMGBPCZ2MWYYDUUQLF6}

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	2026-05-17T23:56:30.344372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87a6b0200d6182f1674cb6303a520b2f9f2589318d3d5a04a0787e1053b8a348

Aliases

arxiv: 1703.02824 · arxiv_version: 1703.02824v1 · doi: 10.48550/arxiv.1703.02824 · pith_short_12: Q6TLAIANMGBP · pith_short_16: Q6TLAIANMGBPCZ2M · pith_short_8: Q6TLAIAN

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/Q6TLAIANMGBPCZ2MWYYDUUQLF6 \
  | 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: 87a6b0200d6182f1674cb6303a520b2f9f2589318d3d5a04a0787e1053b8a348

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c91137c30b6c89b6007c2ece94fbf0f8118954fc61ec2c0469d51183bad9f9b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-03-08T13:03:40Z",
    "title_canon_sha256": "830f041f8c720b9c4c63e23a5d1a5ce18bc783f5df843d3c2497263389fe1252"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02824",
    "kind": "arxiv",
    "version": 1
  }
}