Pith Number

pith:I73FKCIO

pith:2025:I73FKCIOIRGF3JDMNOXTMBXWSU

not attested not anchored not stored refs pending

High-Resolution Imaging of Plant Delayed Luminescence

Hai-Yu Fan, Qing Zhao, Sheng-Wen Li, Shi-Jian Li, Xu-Ri Yao, Yan-Liang Wang, Yan-Xia Liu, Yu-hao Wang

arxiv:2501.01173 v3 · 2025-01-02 · physics.optics · physics.bio-ph · physics.med-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{I73FKCIOIRGF3JDMNOXTMBXWSU}

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	2026-07-05T11:58:23.456033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47f655090e444c5da46c6baf3606f69528595e0f1fd012f5c22e319135074cdc

Aliases

arxiv: 2501.01173 · arxiv_version: 2501.01173v3 · doi: 10.48550/arxiv.2501.01173 · pith_short_12: I73FKCIOIRGF · pith_short_16: I73FKCIOIRGF3JDM · pith_short_8: I73FKCIO

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/I73FKCIOIRGF3JDMNOXTMBXWSU \
  | 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: 47f655090e444c5da46c6baf3606f69528595e0f1fd012f5c22e319135074cdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e70ae7ec155601651d4743caef93bc5db8bffe4d061af2d690a5514cb53142d9",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-01-02T09:54:47Z",
    "title_canon_sha256": "de8cd7f0de07bd498d92bd34adaa34d776d9294c811f2eade6bc1837314760dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01173",
    "kind": "arxiv",
    "version": 3
  }
}