Pith Number

pith:JB4BBICU

pith:2011:JB4BBICUW5ZQXSLOYOE3GPZRMJ

not attested not anchored not stored refs pending

Existence of Weak Solutions of Linear Subelliptic Dirichlet Problems With Rough Coefficients

Scott Rodney

arxiv:1108.0035 v1 · 2011-07-30 · 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{JB4BBICUW5ZQXSLOYOE3GPZRMJ}

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	2026-05-18T04:16:31.801449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

487810a054b7730bc96ec389b33f31625efef7955124d87d596b40b413215d36

Aliases

arxiv: 1108.0035 · arxiv_version: 1108.0035v1 · doi: 10.48550/arxiv.1108.0035 · pith_short_12: JB4BBICUW5ZQ · pith_short_16: JB4BBICUW5ZQXSLO · pith_short_8: JB4BBICU

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/JB4BBICUW5ZQXSLOYOE3GPZRMJ \
  | 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: 487810a054b7730bc96ec389b33f31625efef7955124d87d596b40b413215d36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2e428c015367bf4f3e73833a7adee6089f1f3d43f01a765d37a90c8f12944b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-07-30T03:29:51Z",
    "title_canon_sha256": "13c4016d2e54ba54c4ad700abb71293f39f42ab3edfa4269040da81ef24680be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0035",
    "kind": "arxiv",
    "version": 1
  }
}