Pith Number

pith:A2EPCWIY

pith:2025:A2EPCWIYQ2O3GLXOBOTWEFYA7E

not attested not anchored not stored refs pending

Cryogenic scanning photocurrent spectroscopy for materials responses to structured optical fields

Akiyoshi Park, Beining Rao, Chun-I Lu, Duxing Hao, Nai-Chang Yeh, Siyuan Qiu, Ting-Hua Lu, Wen-Hao Chang, Yann-Wen Lan, Ye-Ru Chen, Yu-Chen Chang, Ziqi Sun

arxiv:2505.24833 v1 · 2025-05-30 · cond-mat.other · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2EPCWIYQ2O3GLXOBOTWEFYA7E}

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	2026-07-05T11:12:57.559483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0688f15918869db32eee0ba7621700f9171d7236643dae1d1a9d322a12b7f5ec

Aliases

arxiv: 2505.24833 · arxiv_version: 2505.24833v1 · doi: 10.48550/arxiv.2505.24833 · pith_short_12: A2EPCWIYQ2O3 · pith_short_16: A2EPCWIYQ2O3GLXO · pith_short_8: A2EPCWIY

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/A2EPCWIYQ2O3GLXOBOTWEFYA7E \
  | 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: 0688f15918869db32eee0ba7621700f9171d7236643dae1d1a9d322a12b7f5ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ea80b2d1d8919b730bb927ea695c7167b84514c5f6add47fc6e2c339f42969a",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2025-05-30T17:35:04Z",
    "title_canon_sha256": "deeee5dc168ebc664f1e9400d415b630573d220596def4f3d14f2fa4e453a577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24833",
    "kind": "arxiv",
    "version": 1
  }
}