Pith Number

pith:X25KKEWS

pith:2009:X25KKEWSZWHR562FWRA42AFIJM

not attested not anchored not stored refs pending

Non-compactness of the Prescribed Q-curvature Problem in Large Dimensions

Chunyi Zhao, Juncheng Wei

arxiv:0903.3446 v3 · 2009-03-20 · math.DG · 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{X25KKEWSZWHR562FWRA42AFIJM}

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.

Cited by

1 paper in Pith

Blow-up phenomena for the constant Q/R-curvature equation

Receipt and verification

First computed	2026-05-18T04:20:23.495465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bebaa512d2cd8f1efb45b441cd00a84b0a958f32941bca3b571c977c22681139

Aliases

arxiv: 0903.3446 · arxiv_version: 0903.3446v3 · doi: 10.48550/arxiv.0903.3446 · pith_short_12: X25KKEWSZWHR · pith_short_16: X25KKEWSZWHR562F · pith_short_8: X25KKEWS

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/X25KKEWSZWHR562FWRA42AFIJM \
  | 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: bebaa512d2cd8f1efb45b441cd00a84b0a958f32941bca3b571c977c22681139

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc588fd6715655c46b25e5c0df1a18a17ea986413beee7b07a3c2bcda562ab1c",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2009-03-20T02:56:26Z",
    "title_canon_sha256": "41da246bdd006a4d1b0d4586d4116c70b18f6fab35a57fa8dab128d3e24d7476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.3446",
    "kind": "arxiv",
    "version": 3
  }
}