Pith Number

pith:HV2KNKYI

pith:2023:HV2KNKYIXG3AQ7TAM7SBRN5TQZ

not attested not anchored not stored refs pending

Optical conductivity and vibrational spectra of the narrow-gap semiconductor FeGa$_3$

A. Poudel, A. Umi\'cevi\'c, C. Martin, C. Petrovic, D. B. Tanner, D. Tanaskovi\'c, I. Sydoryk, M. Opa\v{c}i\'c, N. Lazarevi\'c, P. Mitri\'c, R. M. Martin, S. Djurdji\'c-Mijin, V. A. Martinez, Weijun Ren

arxiv:2302.12137 v2 · 2023-02-23 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HV2KNKYIXG3AQ7TAM7SBRN5TQZ}

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	2026-07-05T06:04:37.285641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d74a6ab08b9b6087e6067e418b7b386783586600aabe48c37834c9ae6df394b

Aliases

arxiv: 2302.12137 · arxiv_version: 2302.12137v2 · doi: 10.48550/arxiv.2302.12137 · pith_short_12: HV2KNKYIXG3A · pith_short_16: HV2KNKYIXG3AQ7TA · pith_short_8: HV2KNKYI

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/HV2KNKYIXG3AQ7TAM7SBRN5TQZ \
  | 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: 3d74a6ab08b9b6087e6067e418b7b386783586600aabe48c37834c9ae6df394b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95b0ab068b15567e7a7b68e8bd3b1cbb435887e0d460744246f35d3c3ecff4fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2023-02-23T16:24:46Z",
    "title_canon_sha256": "a3630ffae5b0ce4b893a73087a6ce146b69ca30fcea722bb042105ea28af83be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12137",
    "kind": "arxiv",
    "version": 2
  }
}