Pith Number

pith:WOBQB2JA

pith:2011:WOBQB2JA3VL26NUUKLR4MAVYJQ

not attested not anchored not stored refs pending

Perturbation theory for plasmonic eigenvalues

Daniel Grieser, Felix R\"uting, Hannes Uecker, Martin Holthaus, Oliver Huth, Svend-Age Biehs

arxiv:1103.5212 v1 · 2011-03-27 · 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{WOBQB2JA3VL26NUUKLR4MAVYJQ}

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	2026-05-18T02:02:44.608863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b38300e920dd57af369452e3c602b84c0919e18470f11acbe9b3e11d5cfc2a42

Aliases

arxiv: 1103.5212 · arxiv_version: 1103.5212v1 · doi: 10.48550/arxiv.1103.5212 · pith_short_12: WOBQB2JA3VL2 · pith_short_16: WOBQB2JA3VL26NUU · pith_short_8: WOBQB2JA

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/WOBQB2JA3VL26NUUKLR4MAVYJQ \
  | 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: b38300e920dd57af369452e3c602b84c0919e18470f11acbe9b3e11d5cfc2a42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf73f0069997213c7d414d8da9a47db649a05dd36db2697eace8d0fff542eb33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-03-27T14:09:27Z",
    "title_canon_sha256": "55e301c468fe8c1c66ee7cec6a149a6e91ea34e32c14ec56fd755b01d0efe16c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5212",
    "kind": "arxiv",
    "version": 1
  }
}