Pith Number

pith:UDARC4UC

pith:2014:UDARC4UCRWM46IPGH7CJKUT2YU

not attested not anchored not stored refs pending

Existence of multiple solutions of $p$-fractional Laplace operator with sign-changing weight function

K.Sreenadh, Sarika Goyal

arxiv:1408.4571 v1 · 2014-08-20 · 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{UDARC4UCRWM46IPGH7CJKUT2YU}

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	2026-05-18T01:31:11.785462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0c11172828d99cf21e63fc495527ac525a7f98e1b88fa29f82570352176c771

Aliases

arxiv: 1408.4571 · arxiv_version: 1408.4571v1 · doi: 10.48550/arxiv.1408.4571 · pith_short_12: UDARC4UCRWM4 · pith_short_16: UDARC4UCRWM46IPG · pith_short_8: UDARC4UC

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/UDARC4UCRWM46IPGH7CJKUT2YU \
  | 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: a0c11172828d99cf21e63fc495527ac525a7f98e1b88fa29f82570352176c771

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe216475671ea63c2d83a613fbe2909532a1e44ba70a4f78b9dc3ed2a4b7ca68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-08-20T09:13:50Z",
    "title_canon_sha256": "37da4b239bf26ca535c89a5683739a8961289e02138d29696b34a680d6a8588c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4571",
    "kind": "arxiv",
    "version": 1
  }
}