Pith Number

pith:UJWSCZ5Y

pith:2024:UJWSCZ5YMSETA6RHQZN5ITYYSD

not attested not anchored not stored refs pending

Interband spectroscopy of Landau levels and magnetoexcitons in bulk black phosphorus

H. Okamura, S. Iguchi, T. Moriwaki, T. Sasaki, Y. Akahama, Y. Ikemoto

arxiv:2410.04019 v2 · 2024-10-05 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJWSCZ5YMSETA6RHQZN5ITYYSD}

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	2026-07-05T10:38:36.563266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a26d2167b86489307a27865bd44f1890e0a51ddddded1a5a8c7f238c3042b51d

Aliases

arxiv: 2410.04019 · arxiv_version: 2410.04019v2 · doi: 10.48550/arxiv.2410.04019 · pith_short_12: UJWSCZ5YMSET · pith_short_16: UJWSCZ5YMSETA6RH · pith_short_8: UJWSCZ5Y

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/UJWSCZ5YMSETA6RHQZN5ITYYSD \
  | 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: a26d2167b86489307a27865bd44f1890e0a51ddddded1a5a8c7f238c3042b51d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecf71573acfe6bbd36e3a943c3a073d99f90485c29fa343838316ef4ba5e7f23",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2024-10-05T03:29:30Z",
    "title_canon_sha256": "09a2a3a56d2c1152f4d485674de636d932890b854ea9b93d11de3e8af19f990f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.04019",
    "kind": "arxiv",
    "version": 2
  }
}