Pith Number

pith:K7JTEBTD

pith:2025:K7JTEBTDXAL733XPSKZVLTHRAD

not attested not anchored not stored refs pending

Spatial-offset pump-probe imaging of nonradiative dynamics at optical resolution

Chen Yang, Deming Li, Guangrui Ding, Guo Chen, Hongjian He, Hongli Ni, Hongru Zeng, Ji-Xin Cheng, Mingsheng Li, Yifan Zhu, Yuhao Yuan, Zhongyue Guo

arxiv:2502.03384 v2 · 2025-02-05 · physics.optics · physics.app-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{K7JTEBTDXAL733XPSKZVLTHRAD}

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	2026-07-05T10:11:33.291076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57d3320663b817fdeeef92b355ccf100e77850f22e61c9b2ec985ae1139af2a1

Aliases

arxiv: 2502.03384 · arxiv_version: 2502.03384v2 · doi: 10.48550/arxiv.2502.03384 · pith_short_12: K7JTEBTDXAL7 · pith_short_16: K7JTEBTDXAL733XP · pith_short_8: K7JTEBTD

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/K7JTEBTDXAL733XPSKZVLTHRAD \
  | 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: 57d3320663b817fdeeef92b355ccf100e77850f22e61c9b2ec985ae1139af2a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfb77d5307e9d7df5634c20af95cf8f7843d0faf9018c266a5f5d6f0f5060528",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-02-05T17:20:23Z",
    "title_canon_sha256": "c02b4400a59904c38074a29a930300d10b3c619e484b0eacd763c4d5da826148"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03384",
    "kind": "arxiv",
    "version": 2
  }
}