Pith Number

pith:XZCU5OUP

pith:2025:XZCU5OUPO57HNSJTVUBTB2UI47

not attested not anchored not stored refs pending

Inverse Design of Chiral Structures for Giant Helical Dichroism

Chia-Chun Pan, Haejun Chung, Hongtao Wang, Jaesung Lim, Joel Yang, Munseong Bae, Ranjith R Unnithan, Sejeong Kim

arxiv:2501.12825 v1 · 2025-01-22 · physics.optics · physics.comp-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{XZCU5OUPO57HNSJTVUBTB2UI47}

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	2026-07-05T10:03:59.204757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be454eba8f777e76c933ad0330ea88e7fab83819688d980f1b6354fb3bc7aa94

Aliases

arxiv: 2501.12825 · arxiv_version: 2501.12825v1 · doi: 10.48550/arxiv.2501.12825 · pith_short_12: XZCU5OUPO57H · pith_short_16: XZCU5OUPO57HNSJT · pith_short_8: XZCU5OUP

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/XZCU5OUPO57HNSJTVUBTB2UI47 \
  | 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: be454eba8f777e76c933ad0330ea88e7fab83819688d980f1b6354fb3bc7aa94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bb9c52072b2777f706d01a6743a540502f39ae502d39b01922176e47d31deb0",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-01-22T12:06:05Z",
    "title_canon_sha256": "015bdabf2258c8a4768a1d0a4d0d3a2467d1b154c9cecd7c9f16c00e0db1d563"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12825",
    "kind": "arxiv",
    "version": 1
  }
}