Pith Number

pith:B3WZDXZK

pith:2013:B3WZDXZKCWSXI4NVUYMPJ3KU5Y

not attested not anchored not stored refs pending

A Quasianalytical Time Domain Mie Solution for Scattering from a Homogeneous Sphere

Balasubramaniam Shanker, Daniel Dault, Jie Li

arxiv:1311.1237 v1 · 2013-11-05 · physics.comp-ph · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3WZDXZKCWSXI4NVUYMPJ3KU5Y}

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	2026-05-18T00:49:19.550940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eed91df2a15a57471b5a618f4ed54ee180502c15a8c44daa7261eb10df7be13

Aliases

arxiv: 1311.1237 · arxiv_version: 1311.1237v1 · doi: 10.48550/arxiv.1311.1237 · pith_short_12: B3WZDXZKCWSX · pith_short_16: B3WZDXZKCWSXI4NV · pith_short_8: B3WZDXZK

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/B3WZDXZKCWSXI4NVUYMPJ3KU5Y \
  | 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: 0eed91df2a15a57471b5a618f4ed54ee180502c15a8c44daa7261eb10df7be13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a86ef69be42994724571ff769e81203bb0d14d525beed8c6036c997756665812",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2013-11-05T22:08:58Z",
    "title_canon_sha256": "5325a311dc0bd1b0af1498bb0dfb47f90439e6b47adceac6c7ef8393b6ee6c62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1237",
    "kind": "arxiv",
    "version": 1
  }
}