Pith Number

pith:LUALNDSK

pith:2018:LUALNDSKFJBNGGW2EOELJZ3KTU

not attested not anchored not stored refs pending

Diagrammatic approach to nonlinear optical response with application to Weyl semimetals

Daniel E. Parker, Joel E. Moore, Joseph Orenstein, Takahiro Morimoto

arxiv:1807.09285 v2 · 2018-07-24 · cond-mat.str-el · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUALNDSKFJBNGGW2EOELJZ3KTU}

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	2026-05-17T23:56:20.359609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d00b68e4a2a42d31ada2388b4e76a9d074fb80576a01f23d5fd4ee94afbae7c

Aliases

arxiv: 1807.09285 · arxiv_version: 1807.09285v2 · doi: 10.48550/arxiv.1807.09285 · pith_short_12: LUALNDSKFJBN · pith_short_16: LUALNDSKFJBNGGW2 · pith_short_8: LUALNDSK

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/LUALNDSKFJBNGGW2EOELJZ3KTU \
  | 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: 5d00b68e4a2a42d31ada2388b4e76a9d074fb80576a01f23d5fd4ee94afbae7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5767c92ee8a0d1690bc1f037fa9823034af4559a73e1d18b830b27ab760dc442",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-07-24T18:00:25Z",
    "title_canon_sha256": "b4c995840520690c490a2d5e70b681959f7173bd7d5d56739da97d076564d376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09285",
    "kind": "arxiv",
    "version": 2
  }
}