Pith Number

pith:GW3SWEPK

pith:2014:GW3SWEPK6ZLIQ7ZZ3ILE4YQQIH

not attested not anchored not stored refs pending

Asymptotic analysis for radial sign-changing solutions of the Brezis-Nirenberg problem in low dimensions

Alessandro Iacopetti, Filomena Pacella

arxiv:1411.1090 v1 · 2014-11-04 · 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{GW3SWEPK6ZLIQ7ZZ3ILE4YQQIH}

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	2026-05-18T02:38:36.336419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35b72b11eaf656887f39da164e621041c730331b1685df77ca241be6e4857313

Aliases

arxiv: 1411.1090 · arxiv_version: 1411.1090v1 · doi: 10.48550/arxiv.1411.1090 · pith_short_12: GW3SWEPK6ZLI · pith_short_16: GW3SWEPK6ZLIQ7ZZ · pith_short_8: GW3SWEPK

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/GW3SWEPK6ZLIQ7ZZ3ILE4YQQIH \
  | 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: 35b72b11eaf656887f39da164e621041c730331b1685df77ca241be6e4857313

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d32356f585eadccc4a5995f5454ceb2dbd64ba52211d7d4476925450f2437865",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-11-04T21:32:02Z",
    "title_canon_sha256": "9681dcf5c5967a414b7f8dfc5da41c047f1a27a4003bd0f32201f191555dbe68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1090",
    "kind": "arxiv",
    "version": 1
  }
}