Pith Number

pith:HZKQCGKZ

pith:2016:HZKQCGKZVBZLWGRR62XYIZTSE6

not attested not anchored not stored refs pending

Electromagnetic Scattering for Time-Domain Maxwell's Equations in an Unbounded Structure

Peijun Li, Yixian Gao

arxiv:1604.07756 v1 · 2016-04-26 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZKQCGKZVBZLWGRR62XYIZTSE6}

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	2026-05-18T01:16:12.103233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e55011959a872bb1a31f6af84667227984846ebc1df4c728fd01725ce7bce3f

Aliases

arxiv: 1604.07756 · arxiv_version: 1604.07756v1 · doi: 10.48550/arxiv.1604.07756 · pith_short_12: HZKQCGKZVBZL · pith_short_16: HZKQCGKZVBZLWGRR · pith_short_8: HZKQCGKZ

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/HZKQCGKZVBZLWGRR62XYIZTSE6 \
  | 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: 3e55011959a872bb1a31f6af84667227984846ebc1df4c728fd01725ce7bce3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a9e27c13070b2727260597a5ee0b6dbdf9554c2e87dbc1829c00b3eddd4401e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-04-26T17:05:56Z",
    "title_canon_sha256": "f479d3b301d9b5e9a1699fcb51bd78cb968f731cba85b0519d593cccecf6e7a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07756",
    "kind": "arxiv",
    "version": 1
  }
}