Pith Number

pith:TANITSOX

pith:2018:TANITSOXKQVZERT36ZQOFIKMUG

not attested not anchored not stored refs pending

Localization of Neumann Eigenfunctions near Irregular Boundaries

Peter W. Jones, Stefan Steinerberger

arxiv:1809.01108 v1 · 2018-09-04 · math.AP · cond-mat.dis-nn · math-ph · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TANITSOXKQVZERT36ZQOFIKMUG}

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	2026-05-17T23:53:42.141628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

981a89c9d7542b92467bf660e2a14ca1b69139024d7d390332e93086d489960e

Aliases

arxiv: 1809.01108 · arxiv_version: 1809.01108v1 · doi: 10.48550/arxiv.1809.01108 · pith_short_12: TANITSOXKQVZ · pith_short_16: TANITSOXKQVZERT3 · pith_short_8: TANITSOX

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/TANITSOXKQVZERT36ZQOFIKMUG \
  | 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: 981a89c9d7542b92467bf660e2a14ca1b69139024d7d390332e93086d489960e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cd73ed13fff6f2ad36b41b64d7acdebebca88b5cb5775029cdfdc266dd91c20",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "math-ph",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-09-04T17:28:16Z",
    "title_canon_sha256": "37182db4b9285c44c5a908f37fad35a1aebd073c7cb87d139524f6155415bb2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01108",
    "kind": "arxiv",
    "version": 1
  }
}