Pith Number

pith:4GR7CCWM

pith:2019:4GR7CCWMXLJ5JXYEKLCSI6H7W5

not attested not anchored not stored refs pending

A multiparameter semipositone fractional laplacian problem involving critical exponent

R. Dhanya, Sweta Tiwari

arxiv:1905.10062 v1 · 2019-05-24 · 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{4GR7CCWMXLJ5JXYEKLCSI6H7W5}

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	2026-05-17T23:45:11.527923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1a3f10accbad3d4df0452c52478ffb75984f3c95e50b9c01ed77dbf5833f78c

Aliases

arxiv: 1905.10062 · arxiv_version: 1905.10062v1 · doi: 10.48550/arxiv.1905.10062 · pith_short_12: 4GR7CCWMXLJ5 · pith_short_16: 4GR7CCWMXLJ5JXYE · pith_short_8: 4GR7CCWM

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/4GR7CCWMXLJ5JXYEKLCSI6H7W5 \
  | 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: e1a3f10accbad3d4df0452c52478ffb75984f3c95e50b9c01ed77dbf5833f78c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "781c8f1a1f2a2ff71e43b58cb68e67785d67ae346abbbf9d6325e4b7cb9c6207",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-05-24T07:06:16Z",
    "title_canon_sha256": "a36e1fc185910d1a8fb59375459ec148ee68b78a7d2f7c0707380888a13f19d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10062",
    "kind": "arxiv",
    "version": 1
  }
}