Pith Number

pith:Z7P3BLVJ

pith:2017:Z7P3BLVJED7BX2LRY3EGYN7FGM

not attested not anchored not stored refs pending

The inverse electromagnetic scattering problem by a penetrable cylinder at oblique incidence

Drossos Gintides, Leonidas Mindrinos

arxiv:1701.01859 v1 · 2017-01-07 · math.NA · cs.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{Z7P3BLVJED7BX2LRY3EGYN7FGM}

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	2026-06-04T18:10:23.569032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfdfb0aea920fe1be971c6c86c37e53334abaa32866ee49c64f14e68c7897401

Aliases

arxiv: 1701.01859 · arxiv_version: 1701.01859v1 · doi: 10.48550/arxiv.1701.01859 · pith_short_12: Z7P3BLVJED7B · pith_short_16: Z7P3BLVJED7BX2LR · pith_short_8: Z7P3BLVJ

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/Z7P3BLVJED7BX2LRY3EGYN7FGM \
  | 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: cfdfb0aea920fe1be971c6c86c37e53334abaa32866ee49c64f14e68c7897401

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eeadbff515b996d7f6e700161a117a0bc8cd3d1ad42db2af908b936ae4de6d9",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-01-07T17:23:12Z",
    "title_canon_sha256": "2dd6ad89899da84d483ea7636eb513d9c1944d63ac0826eb6a671ebb42655ddb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01859",
    "kind": "arxiv",
    "version": 1
  }
}