Pith Number

pith:2FSXJFVZ

pith:2022:2FSXJFVZNGGIIQE33GB2YMFJ56

not attested not anchored not stored refs pending

Temperature-Dependent Full Spectrum Optical Responses of Semiconductors from First Principles

Changkyun Lee, Haiyan Wang, Jiawei Song, Peter Bermel, Xiulin Ruan, Zherui Han

arxiv:2211.15571 v1 · 2022-11-28 · physics.optics · cond-mat.mtrl-sci · physics.app-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{2FSXJFVZNGGIIQE33GB2YMFJ56}

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	2026-07-05T06:15:44.095270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1657496b9698c84409bd983ac30a9efa63c0789924cfaaa2fc741339a1b65f9

Aliases

arxiv: 2211.15571 · arxiv_version: 2211.15571v1 · doi: 10.48550/arxiv.2211.15571 · pith_short_12: 2FSXJFVZNGGI · pith_short_16: 2FSXJFVZNGGIIQE3 · pith_short_8: 2FSXJFVZ

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/2FSXJFVZNGGIIQE33GB2YMFJ56 \
  | 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: d1657496b9698c84409bd983ac30a9efa63c0789924cfaaa2fc741339a1b65f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcb7478638ade9e5e3b217be651d2db62610bca1f19f50e699c540e699aeeade",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-11-28T17:30:51Z",
    "title_canon_sha256": "151734e24f6ac6861ba9b72ee26f4ff020b40e1a3f6ab9e311c6f9a546d49d1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.15571",
    "kind": "arxiv",
    "version": 1
  }
}