Pith Number

pith:H3VOO4MF

pith:2018:H3VOO4MFR5E6EUQR7GI7RWVJ4D

not attested not anchored not stored refs pending

Imaging linear and circular polarization features in leaves with complete Mueller matrix polarimetry

C.H. Lucas Patty, David A. Luo, Frans Snik, Freek Ariese, Gy\H{o}z\H{o} Garab, Inge Loes ten Kate, Michael W. Kudenov, Rob J.M. van Spanning, Thomas A. Germer, William B. Sparks, Wybren Jan Buma

arxiv:1803.04152 v1 · 2018-03-12 · q-bio.BM · 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{H3VOO4MFR5E6EUQR7GI7RWVJ4D}

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	2026-05-18T00:21:32.480900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3eeae771858f49e25211f991f8daa9e0cc7487a8dfda37aee7e73d35086c9f54

Aliases

arxiv: 1803.04152 · arxiv_version: 1803.04152v1 · doi: 10.48550/arxiv.1803.04152 · pith_short_12: H3VOO4MFR5E6 · pith_short_16: H3VOO4MFR5E6EUQR · pith_short_8: H3VOO4MF

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/H3VOO4MFR5E6EUQR7GI7RWVJ4D \
  | 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: 3eeae771858f49e25211f991f8daa9e0cc7487a8dfda37aee7e73d35086c9f54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f12eef30a6e956ffafb26d520831e0c83ced3797c7f6cf21b1b55acbe3db9bd",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2018-03-12T08:33:53Z",
    "title_canon_sha256": "f20ca5be74574330f912317be4c70ad229e963ad5ed3eeed12c1a061be611765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04152",
    "kind": "arxiv",
    "version": 1
  }
}