Pith Number

pith:U5ZEL7QV

pith:2024:U5ZEL7QVETU4PRGGLQZ74IZQIP

not attested not anchored not stored refs pending

Pointwise regularity for locally uniformly elliptic equations and applications

Kai Zhang, Yuanyuan Lian

arxiv:2405.07199 v1 · 2024-05-12 · 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{U5ZEL7QVETU4PRGGLQZ74IZQIP}

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

Spherical rigidity for an exterior overdetermined problem with Neumann data prescribed by mean curvature

Receipt and verification

First computed	2026-07-05T08:18:18.648172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a77245fe1524e9c7c4c65c33fe233043dedd025fd4e1bb5718dc6c95becbee1a

Aliases

arxiv: 2405.07199 · arxiv_version: 2405.07199v1 · doi: 10.48550/arxiv.2405.07199 · pith_short_12: U5ZEL7QVETU4 · pith_short_16: U5ZEL7QVETU4PRGG · pith_short_8: U5ZEL7QV

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/U5ZEL7QVETU4PRGGLQZ74IZQIP \
  | 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: a77245fe1524e9c7c4c65c33fe233043dedd025fd4e1bb5718dc6c95becbee1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b37749e55d11c15545b115b96cc3c6d1c8730536b3b4599a9a84bfe9bd610c0e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-05-12T07:55:26Z",
    "title_canon_sha256": "61d9914890eab61a95e99bd25e5f5c2f36e7801faf20a5ea38e8cea226ea2fa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.07199",
    "kind": "arxiv",
    "version": 1
  }
}