Pith Number

pith:CFLFCHIY

pith:2016:CFLFCHIYPQGOIMM6GOMCCCDRPU

not attested not anchored not stored refs pending

The $L^2$ Behavior of Eigenfunctions Near the Glancing Set

Jeffrey Galkowski

arxiv:1604.01699 v1 · 2016-04-06 · math.AP · 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{CFLFCHIYPQGOIMM6GOMCCCDRPU}

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	2026-05-18T00:47:43.004272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1156511d187c0ce4319e33982108717d1cd62ddd278f77b23372bd61b63cb793

Aliases

arxiv: 1604.01699 · arxiv_version: 1604.01699v1 · doi: 10.48550/arxiv.1604.01699 · pith_short_12: CFLFCHIYPQGO · pith_short_16: CFLFCHIYPQGOIMM6 · pith_short_8: CFLFCHIY

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/CFLFCHIYPQGOIMM6GOMCCCDRPU \
  | 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: 1156511d187c0ce4319e33982108717d1cd62ddd278f77b23372bd61b63cb793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aab5cded0a10ffa79d757e0a5862f3e50b00ccc8b5c87bb501cb3c4e4052b81",
    "cross_cats_sorted": [
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-04-06T17:29:20Z",
    "title_canon_sha256": "17a2e8ec4013333ff3a916c7dcf4b6ee70f6c439744aa956635c8823e4a75d57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01699",
    "kind": "arxiv",
    "version": 1
  }
}