Pith Number

pith:SFGICWG6

pith:2018:SFGICWG6H6PKKRRAABDNIP6PEE

not attested not anchored not stored refs pending

Approximate T-matrix and optical properties of spheroidal particles to third order in size parameter

Baptiste Auguie, Dmitri Schebarchov, Eric C. Le Ru, Luke Pratley, Matt R. A. Majic, Walter R. C. Somerville

arxiv:1810.06107 v1 · 2018-10-14 · 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{SFGICWG6H6PKKRRAABDNIP6PEE}

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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	2026-05-17T23:54:43.190352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

914c8158de3f9ea546200046d43fcf2132efe788e8c7a0f2a8757b7da2825902

Aliases

arxiv: 1810.06107 · arxiv_version: 1810.06107v1 · doi: 10.48550/arxiv.1810.06107 · pith_short_12: SFGICWG6H6PK · pith_short_16: SFGICWG6H6PKKRRA · pith_short_8: SFGICWG6

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/SFGICWG6H6PKKRRAABDNIP6PEE \
  | 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: 914c8158de3f9ea546200046d43fcf2132efe788e8c7a0f2a8757b7da2825902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6689e0374f9a807630e2391a39962e8d9dc0293b365737276488a7d12eac7a7",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-10-14T21:12:18Z",
    "title_canon_sha256": "4089aed55a43e6b2aea2938bee0e4dc6fb1a22015de667ea5f96688d2264335f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06107",
    "kind": "arxiv",
    "version": 1
  }
}