Pith Number

pith:WSY7HYKP

pith:2017:WSY7HYKPR4QTXIZTQ7C6D2FHMK

not attested not anchored not stored refs pending

Isotropic Huygens dipoles and multipoles with colloidal particles

Alexandre Baron, Philippe Richetti, Romain Dezert

arxiv:1707.08902 v3 · 2017-07-27 · 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{WSY7HYKPR4QTXIZTQ7C6D2FHMK}

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	2026-05-18T00:30:43.704029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4b1f3e14f8f213ba33387c5e1e8a7629b42a0b31b3aa48c8ac4392ab39ff625

Aliases

arxiv: 1707.08902 · arxiv_version: 1707.08902v3 · doi: 10.48550/arxiv.1707.08902 · pith_short_12: WSY7HYKPR4QT · pith_short_16: WSY7HYKPR4QTXIZT · pith_short_8: WSY7HYKP

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/WSY7HYKPR4QTXIZTQ7C6D2FHMK \
  | 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: b4b1f3e14f8f213ba33387c5e1e8a7629b42a0b31b3aa48c8ac4392ab39ff625

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e8aad37bd976b3c194410423b4e03cafbb8409da5560f7931f55c4cbcb4c29a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-07-27T15:05:31Z",
    "title_canon_sha256": "f142288b1b7c9e7c1710f4bf689819cba1a4ef0d8c3b5f1794aceecbb0a18d82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08902",
    "kind": "arxiv",
    "version": 3
  }
}