Pith Number

pith:MDDAG62Y

pith:2011:MDDAG62YBGTZS5VX7DQJKKS2GZ

not attested not anchored not stored refs pending

Stability Properties of the Time Domain Electric Field Integral Equation Using a Separable Approximation for the Convolution with the Retarded Potential

A. J. Pray, B. Shanker, N. V. Nair

arxiv:1112.2180 v1 · 2011-12-09 · physics.comp-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MDDAG62YBGTZS5VX7DQJKKS2GZ}

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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	2026-05-18T01:59:12.508453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60c6037b5809a79976b7f8e0952a5a3647ee57455b7a9bdb6390fe5faaa4de1a

Aliases

arxiv: 1112.2180 · arxiv_version: 1112.2180v1 · doi: 10.48550/arxiv.1112.2180 · pith_short_12: MDDAG62YBGTZ · pith_short_16: MDDAG62YBGTZS5VX · pith_short_8: MDDAG62Y

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/MDDAG62YBGTZS5VX7DQJKKS2GZ \
  | 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: 60c6037b5809a79976b7f8e0952a5a3647ee57455b7a9bdb6390fe5faaa4de1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81a0894b5388f596303a4186afa8b565d71fb8ea74b98fe99b3c27c788c3ce79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2011-12-09T18:34:27Z",
    "title_canon_sha256": "00e080110a4ae1eb4f31351164845422f0d75de874a05ac1e56efaf323046a38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2180",
    "kind": "arxiv",
    "version": 1
  }
}