Pith Number

pith:CDE4HXIC

pith:2025:CDE4HXICJ2BXVR2WW73XTTHOO3

not attested not anchored not stored refs pending

$C^{1,\alpha}$ regularity of the solution for the obstacle problem for the linearized Monge-Amp\`ere operator

Meng Ji

arxiv:2505.24410 v2 · 2025-05-30 · 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{CDE4HXICJ2BXVR2WW73XTTHOO3}

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	2026-07-05T11:55:19.685040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10c9c3dd024e837ac756b7f779ccee76f55390c3e0347261ec9c467df0572c08

Aliases

arxiv: 2505.24410 · arxiv_version: 2505.24410v2 · doi: 10.48550/arxiv.2505.24410 · pith_short_12: CDE4HXICJ2BX · pith_short_16: CDE4HXICJ2BXVR2W · pith_short_8: CDE4HXIC

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/CDE4HXICJ2BXVR2WW73XTTHOO3 \
  | 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: 10c9c3dd024e837ac756b7f779ccee76f55390c3e0347261ec9c467df0572c08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7a524c8794c7717af91d074cef3e093e42d2185ac21fee863d1a6ae05eafd2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-05-30T09:49:35Z",
    "title_canon_sha256": "45b84040167b9944de50651a17cd4b4376ef16ce02d709d043c991cf913fe27b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24410",
    "kind": "arxiv",
    "version": 2
  }
}