Pith Number

pith:24WLXWW6

pith:2016:24WLXWW6SQHXFQ2EEDYL7PK7OM

not attested not anchored not stored refs pending

Coulomb potentials and Taylor expansions in Time-Dependent Density Functional Theory

CEREMADE), Jonas Lampart (PSL, Mathieu Lewin (CEREMADE), S{\o}ren Fournais, Thomas {\O}stergaard S{\o}rensen (LMU)

arxiv:1603.02219 v2 · 2016-03-07 · math-ph · cond-mat.other · math.MP · quant-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{24WLXWW6SQHXFQ2EEDYL7PK7OM}

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	2026-05-18T01:11:31.431175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d72cbbdade940f72c34420f0bfbd5f732e015a6a614ba6175234a7323011fcd1

Aliases

arxiv: 1603.02219 · arxiv_version: 1603.02219v2 · doi: 10.48550/arxiv.1603.02219 · pith_short_12: 24WLXWW6SQHX · pith_short_16: 24WLXWW6SQHXFQ2E · pith_short_8: 24WLXWW6

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/24WLXWW6SQHXFQ2EEDYL7PK7OM \
  | 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: d72cbbdade940f72c34420f0bfbd5f732e015a6a614ba6175234a7323011fcd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "402dd7550be769be33a14afd5beef308a7a839d518a9b186b396314c8c537f03",
    "cross_cats_sorted": [
      "cond-mat.other",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-03-07T19:33:54Z",
    "title_canon_sha256": "e9c127cb4c66f1eb0bb1882d2e44553918009c0f8cf1aa82fedcfd1ef98d75cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02219",
    "kind": "arxiv",
    "version": 2
  }
}