Pith Number

pith:MLJIEXNM

pith:2024:MLJIEXNMJLWW6NBCVDE4GVYP6T

not attested not anchored not stored refs pending

Elucidating nanostructural organisation and photonic properties of butterfly wing scales using hyperspectral microscopy

Anna-Lee Jessop, Bodo Wilts, Gerd Schroeder-Turk, Limin Wang, Nipam Patel, Peta Clode, Primoz Pirih

arxiv:2405.17970 v1 · 2024-05-28 · physics.optics · physics.bio-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{MLJIEXNMJLWW6NBCVDE4GVYP6T}

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	2026-07-05T08:24:14.030992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62d2825dac4aed6f3422a8c9c3570ff4f881c07c7413246d684ebaa92b637455

Aliases

arxiv: 2405.17970 · arxiv_version: 2405.17970v1 · doi: 10.48550/arxiv.2405.17970 · pith_short_12: MLJIEXNMJLWW · pith_short_16: MLJIEXNMJLWW6NBC · pith_short_8: MLJIEXNM

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/MLJIEXNMJLWW6NBCVDE4GVYP6T \
  | 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: 62d2825dac4aed6f3422a8c9c3570ff4f881c07c7413246d684ebaa92b637455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fede65352260fed873d43d855ed88472b6fd6d71a80dc503d9627240c86c1a7",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-05-28T08:57:35Z",
    "title_canon_sha256": "1f5be729826ce8e0605a084700b95d9b30b70ed94da505d61c075179d4016e27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.17970",
    "kind": "arxiv",
    "version": 1
  }
}