Pith Number

pith:LMW7A35A

pith:2017:LMW7A35AFJWTEULYYZW2P3NPD6

not attested not anchored not stored refs pending

Perturbations of elliptic operators in 1-sided chord-arc domains. Part I: Small and large perturbation for symmetric operators

Jos\'e Mar\'ia Martell, Juan Cavero, Steve Hofmann

arxiv:1708.06541 v1 · 2017-08-22 · math.CA · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LMW7A35AFJWTEULYYZW2P3NPD6}

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	2026-05-17T23:39:58.917365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b2df06fa02a6d325178c66da7edaf1fbd40e8f9fa83b28aa5801f00284addf9

Aliases

arxiv: 1708.06541 · arxiv_version: 1708.06541v1 · doi: 10.48550/arxiv.1708.06541 · pith_short_12: LMW7A35AFJWT · pith_short_16: LMW7A35AFJWTEULY · pith_short_8: LMW7A35A

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/LMW7A35AFJWTEULYYZW2P3NPD6 \
  | 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: 5b2df06fa02a6d325178c66da7edaf1fbd40e8f9fa83b28aa5801f00284addf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76b8a7bfb9e5464ec0cee9edb4fe259310aa873acc6b9c7a3d9b1d36a9d6df20",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-08-22T08:56:44Z",
    "title_canon_sha256": "27304d9d752c2d9334b1db05877f86ba3f6d351c3c4748ab13550bb576f34bbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06541",
    "kind": "arxiv",
    "version": 1
  }
}