Pith Number

pith:QTERVEBO

pith:2014:QTERVEBONZVUZFXTGZHHDF6OPS

not attested not anchored not stored refs pending

Stability of square root domains associated with elliptic systems of PDEs on nonsmooth domains

Fritz Gesztesy, Roger Nichols, Steve Hofmann

arxiv:1411.4789 v1 · 2014-11-18 · 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{QTERVEBONZVUZFXTGZHHDF6OPS}

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	2026-05-18T02:34:51.225294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84c91a902e6e6b4c96f3364e7197ce7cbf6e209bd33f1bf7efdb57e8aae13959

Aliases

arxiv: 1411.4789 · arxiv_version: 1411.4789v1 · doi: 10.48550/arxiv.1411.4789 · pith_short_12: QTERVEBONZVU · pith_short_16: QTERVEBONZVUZFXT · pith_short_8: QTERVEBO

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/QTERVEBONZVUZFXTGZHHDF6OPS \
  | 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: 84c91a902e6e6b4c96f3364e7197ce7cbf6e209bd33f1bf7efdb57e8aae13959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5edfc23b0f3089e28b5050bc02fce7e1a37b6dbe61d83d2d9291acd7a5245dd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-11-18T09:59:51Z",
    "title_canon_sha256": "0df241250977e71decee63e8e29355d46fefad77e2a1b3a99c9b37329b97316a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4789",
    "kind": "arxiv",
    "version": 1
  }
}