Pith Number

pith:5I73H3AC

pith:2018:5I73H3ACCK4WXRTN7L2LVH4CQI

not attested not anchored not stored refs pending

Time-dependent density functional theory for a unified description of ultrafast dynamics: pulsed light, electrons, and atoms in crystalline solids

Atsushi Yamada, Kazuhiro Yabana

arxiv:1810.06168 v1 · 2018-10-15 · physics.comp-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5I73H3ACCK4WXRTN7L2LVH4CQI}

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	2026-05-17T23:43:37.916309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea3fb3ec0212b96bc66dfaf4ba9f82820ff4ea8e8f659a0838310b93f60d3084

Aliases

arxiv: 1810.06168 · arxiv_version: 1810.06168v1 · doi: 10.48550/arxiv.1810.06168 · pith_short_12: 5I73H3ACCK4W · pith_short_16: 5I73H3ACCK4WXRTN · pith_short_8: 5I73H3AC

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/5I73H3ACCK4WXRTN7L2LVH4CQI \
  | 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: ea3fb3ec0212b96bc66dfaf4ba9f82820ff4ea8e8f659a0838310b93f60d3084

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ee7d75e6278a70df88f9335bf24fe3cd76b7130a56e09e250004c9d1492ce67",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-10-15T03:26:28Z",
    "title_canon_sha256": "7b1dd1b98ac3e375efbe6bb856b850ec27b1a0d6564fa45bc3f2d04dfad4cc53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06168",
    "kind": "arxiv",
    "version": 1
  }
}