Pith Number

pith:UUF2KKW6

pith:2009:UUF2KKW6CAHUPXYSQCSK2UBJTB

not attested not anchored not stored refs pending

Non-local permittivity from a quasi-static model for a class of wire media

M\'ario G. Silveirinha, Stanislav I. Maslovski

arxiv:0908.1104 v1 · 2009-08-07 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUF2KKW6CAHUPXYSQCSK2UBJTB}

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	2026-05-18T02:12:36.573806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a50ba52ade100f47df1280a4ad5029985e9df1d0117bf466eb799580eb0279b6

Aliases

arxiv: 0908.1104 · arxiv_version: 0908.1104v1 · doi: 10.48550/arxiv.0908.1104 · pith_short_12: UUF2KKW6CAHU · pith_short_16: UUF2KKW6CAHUPXYS · pith_short_8: UUF2KKW6

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/UUF2KKW6CAHUPXYSQCSK2UBJTB \
  | 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: a50ba52ade100f47df1280a4ad5029985e9df1d0117bf466eb799580eb0279b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00d063f7c82ce5d60fa9457bffd10ded855db5f772d41d6b467adc48c2f4df89",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-08-07T19:15:30Z",
    "title_canon_sha256": "c92788677e82cd7c8ca8eec4191c5236fbf9868b257470f19b244511cfa2b6ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1104",
    "kind": "arxiv",
    "version": 1
  }
}