Pith Number

pith:J2GCWN5V

pith:2026:J2GCWN5VSENZLR6EOEVMAPKCPH

not attested not anchored not stored refs pending

Simultaneous Measurement of Circular Dichroism and Circular Differential Scattering

Abrahan Martinez, Dongmao Zhang, Huy Pham, In Han Ha, Justin Lovett, Ki Tae Nam, Nicholas C. Fitzkee, Pathum Wathudura, Qiang Hao, Shengli Zou

arxiv:2605.28458 v1 · 2026-05-27 · 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{J2GCWN5VSENZLR6EOEVMAPKCPH}

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	2026-05-28T02:04:53.653109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e8c2b37b5911b95c7c4712ac03d4279e6f49c12a0f8ae029e18208f3e48aff2

Aliases

arxiv: 2605.28458 · arxiv_version: 2605.28458v1 · doi: 10.48550/arxiv.2605.28458 · pith_short_12: J2GCWN5VSENZ · pith_short_16: J2GCWN5VSENZLR6E · pith_short_8: J2GCWN5V

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/J2GCWN5VSENZLR6EOEVMAPKCPH \
  | 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: 4e8c2b37b5911b95c7c4712ac03d4279e6f49c12a0f8ae029e18208f3e48aff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cb9bd4728aea896d226066e30631ba9591f4f401560767d19acabe8384075aa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-05-27T13:22:41Z",
    "title_canon_sha256": "6069f6f59a96d9fcc500dbe2144d8f1be21ce8a3ff0d592f903bea57dd7a29b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28458",
    "kind": "arxiv",
    "version": 1
  }
}