Pith Number

pith:4ARCQVV3

pith:2024:4ARCQVV3GVJ6CSOOLKKZC233YK

not attested not anchored not stored refs pending

Positive solutions to general semilinear overdetermined boundary problems

Alberto Enciso, Pablo Hidalgo-Palencia, Xavier Ros-Oton

arxiv:2412.11902 v2 · 2024-12-16 · 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{4ARCQVV3GVJ6CSOOLKKZC233YK}

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	2026-07-05T11:33:18.472541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0222856bb3553e149ce5a95916b7bc2bb7946cd6a188e9cd38df2fc5e7f4bb9

Aliases

arxiv: 2412.11902 · arxiv_version: 2412.11902v2 · doi: 10.48550/arxiv.2412.11902 · pith_short_12: 4ARCQVV3GVJ6 · pith_short_16: 4ARCQVV3GVJ6CSOO · pith_short_8: 4ARCQVV3

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/4ARCQVV3GVJ6CSOOLKKZC233YK \
  | 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: e0222856bb3553e149ce5a95916b7bc2bb7946cd6a188e9cd38df2fc5e7f4bb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc22fe2663cdec5f361a5380abfc9bf63f047a34dde8bfb12e6c20eedd6a21fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-12-16T15:48:51Z",
    "title_canon_sha256": "6c1280ccd106517e7eb898fcd1a6fe2d8fbf1010b399a8120c773e64e90250b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11902",
    "kind": "arxiv",
    "version": 2
  }
}