Pith Number

pith:OEVNTZ7C

pith:2018:OEVNTZ7CIVRKFFSZONXKDFRKDL

not attested not anchored not stored refs pending

Linear-response density cumulant theory for excited electronic states

Alexander Yu. Sokolov, Andreas V. Copan

arxiv:1804.02141 v3 · 2018-04-06 · 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{OEVNTZ7CIVRKFFSZONXKDFRKDL}

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	2026-05-18T00:06:20.378447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

712ad9e7e24562a29659736ea1962a1ac4253722bbc6f0f97b0e9f8e371512ae

Aliases

arxiv: 1804.02141 · arxiv_version: 1804.02141v3 · doi: 10.48550/arxiv.1804.02141 · pith_short_12: OEVNTZ7CIVRK · pith_short_16: OEVNTZ7CIVRKFFSZ · pith_short_8: OEVNTZ7C

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/OEVNTZ7CIVRKFFSZONXKDFRKDL \
  | 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: 712ad9e7e24562a29659736ea1962a1ac4253722bbc6f0f97b0e9f8e371512ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a856c9102899acf21f67376b9f6f5f2fcf2f7b49c593d8289a4fd6ac155980a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-04-06T06:01:45Z",
    "title_canon_sha256": "77edb702d53706c62e38c59f25f38dd44bc8a3aea1404341b2af10fda9d9ffe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02141",
    "kind": "arxiv",
    "version": 3
  }
}