Pith Number

pith:A44IKFIU

pith:2024:A44IKFIUNLDF2XB6NNU4GD5T2R

not attested not anchored not stored refs pending

Symmetry of Convex Solutions to Fully Nonlinear Elliptic Systems: Unbounded Domains

Weijun Zhang, Zhitao Zhang

arxiv:2404.01185 v1 · 2024-04-01 · math.AP · math.FA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A44IKFIUNLDF2XB6NNU4GD5T2R}

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	2026-07-05T08:03:02.263588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07388515146ac65d5c3e6b69c30fb3d44307047b8cb861c73c382dfa2f781b0e

Aliases

arxiv: 2404.01185 · arxiv_version: 2404.01185v1 · doi: 10.48550/arxiv.2404.01185 · pith_short_12: A44IKFIUNLDF · pith_short_16: A44IKFIUNLDF2XB6 · pith_short_8: A44IKFIU

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/A44IKFIUNLDF2XB6NNU4GD5T2R \
  | 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: 07388515146ac65d5c3e6b69c30fb3d44307047b8cb861c73c382dfa2f781b0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b468f78c2d35f82df6b94633ecadeea2c3133744a21b59f2f0a9276c722eb11f",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-04-01T15:39:58Z",
    "title_canon_sha256": "d455f63447664cd4f86a732ce66f4a5093899f53676170c2d5965fb7dbbc892c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.01185",
    "kind": "arxiv",
    "version": 1
  }
}