Pith Number

pith:67BJDZG6

pith:2018:67BJDZG6UIVAGD2Y2POWC7DJMA

not attested not anchored not stored refs pending

Quasistatic limit of the electric-magnetic coupling blocks of the $T$-matrix for spheroids

Eric C. Le Ru, Matt Majic

arxiv:1810.10874 v2 · 2018-10-24 · physics.class-ph · math-ph · math.MP · physics.comp-ph · 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{67BJDZG6UIVAGD2Y2POWC7DJMA}

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	2026-05-17T23:55:19.346396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7c291e4dea22a030f58d3dd617c696004311df15903eef63a8252e7fb987221

Aliases

arxiv: 1810.10874 · arxiv_version: 1810.10874v2 · doi: 10.48550/arxiv.1810.10874 · pith_short_12: 67BJDZG6UIVA · pith_short_16: 67BJDZG6UIVAGD2Y · pith_short_8: 67BJDZG6

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/67BJDZG6UIVAGD2Y2POWC7DJMA \
  | 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: f7c291e4dea22a030f58d3dd617c696004311df15903eef63a8252e7fb987221

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bea517f990d83fa49a029e64f0681d1e63af7b3055147f51b7e9f332310b1d5",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.comp-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2018-10-24T08:54:29Z",
    "title_canon_sha256": "021689243bcf045601670f4f8711427a162fe1cf05cf9c48e97ff282567a0dbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10874",
    "kind": "arxiv",
    "version": 2
  }
}