Pith Number

pith:DTONJOJY

pith:2015:DTONJOJYY7JSS7PMDJSQFMNTPL

not attested not anchored not stored refs pending

Lorenz-Mie theory for 2D scattering and resonance calculations

Denis Gagnon, Louis J. Dub\'e

arxiv:1505.07691 v2 · 2015-05-28 · physics.optics · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTONJOJYY7JSS7PMDJSQFMNTPL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:32:18.480480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cdcd4b938c7d3297dec1a6502b1b37accaac91e774634c1c4024240355e4a8b

Aliases

arxiv: 1505.07691 · arxiv_version: 1505.07691v2 · doi: 10.48550/arxiv.1505.07691 · pith_short_12: DTONJOJYY7JS · pith_short_16: DTONJOJYY7JSS7PM · pith_short_8: DTONJOJY

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/DTONJOJYY7JSS7PMDJSQFMNTPL \
  | 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: 1cdcd4b938c7d3297dec1a6502b1b37accaac91e774634c1c4024240355e4a8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc88e265bc64819252d1d7be201228f8a62979a2c97adef29a7cb719b14394f4",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-05-28T13:53:57Z",
    "title_canon_sha256": "da7089ff46b27fed2baa288b9f79382269d1f0869bfbdf2de3d70711d1356111"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07691",
    "kind": "arxiv",
    "version": 2
  }
}