Pith Number

pith:2MHMJFQB

pith:2025:2MHMJFQBPAZ5OI5M6FNP2L4XJT

not attested not anchored not stored refs pending

Second-order microscopic nonlinear susceptibility in a centrosymmetric material: application to imaging valence electron motion

Chance Ornelas-Skarin, Daria Popova-Gorelova, David A. Reis, Diling Zhu, Gilberto De la Pe\~na, J. B. Hastings, Mariano Trigo, Matthias Fuchs, Quynh L Nguyen, Shambhu Ghimire, Sharon Shwartz, Takahiro Sato, Tatiana Bezriadina

arxiv:2507.00441 v1 · 2025-07-01 · 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{2MHMJFQBPAZ5OI5M6FNP2L4XJT}

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	2026-07-05T11:30:09.049244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d30ec496017833d723acf15afd2f974cf23b519925489e1cb24e242a9bf24ff8

Aliases

arxiv: 2507.00441 · arxiv_version: 2507.00441v1 · doi: 10.48550/arxiv.2507.00441 · pith_short_12: 2MHMJFQBPAZ5 · pith_short_16: 2MHMJFQBPAZ5OI5M · pith_short_8: 2MHMJFQB

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/2MHMJFQBPAZ5OI5M6FNP2L4XJT \
  | 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: d30ec496017833d723acf15afd2f974cf23b519925489e1cb24e242a9bf24ff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7da7fb74a9248fa21e29ad41271519da9129105cdb4e2c4abe0929845c352869",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-07-01T05:47:37Z",
    "title_canon_sha256": "16ec1846e1165581e6e2d7c47e67d8945566d5d5be7d7637ece0021f924e6455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00441",
    "kind": "arxiv",
    "version": 1
  }
}