Pith Number

pith:SA4XNXFB

pith:2023:SA4XNXFBZVEJ7CUZ5BQXYKG5OW

not attested not anchored not stored refs pending

Development of a Laser-based angle-resolved-photoemission spectrometer with sub-micrometer spatial resolution and high-efficiency spin detection

C. F. Zhang, D. Zhao, F. Wang, J. S. Zhou, K. Huang, L. X. Yang, Q. Q. Zhang, R. Z. Xu, W. X. Zhao, X. Du, X. Gu, Y. D. Li, Y. H. Mao, Y. L. Chen, Z. K. Liu

arxiv:2301.12835 v1 · 2023-01-30 · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SA4XNXFBZVEJ7CUZ5BQXYKG5OW}

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	2026-07-05T05:44:13.969540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

903976dca1cd489f8a99e8617c28dd759b91bb63439446880da67c2187bc35ff

Aliases

arxiv: 2301.12835 · arxiv_version: 2301.12835v1 · doi: 10.48550/arxiv.2301.12835 · pith_short_12: SA4XNXFBZVEJ · pith_short_16: SA4XNXFBZVEJ7CUZ · pith_short_8: SA4XNXFB

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/SA4XNXFBZVEJ7CUZ5BQXYKG5OW \
  | 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: 903976dca1cd489f8a99e8617c28dd759b91bb63439446880da67c2187bc35ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00a3f65a4885447dd625d0af757bd495f8427cd8804e6e9a8af86d1ec022bef2",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-01-30T12:40:20Z",
    "title_canon_sha256": "9bea779c3203e6ba2bcfa403d07a132019c8afc04c866b1c8803827ec5e9305a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12835",
    "kind": "arxiv",
    "version": 1
  }
}