Pith Number

pith:BFEDNTSM

pith:2014:BFEDNTSMACFIBRR37COEI2MCT5

not attested not anchored not stored refs pending

Nontrival solution for nonlinear p(x)-Laplacian Dirichlet problem with the sign-changing weight

Sylwia Dudek

arxiv:1410.1994 v3 · 2014-10-08 · 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{BFEDNTSMACFIBRR37COEI2MCT5}

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	2026-05-18T02:00:58.806344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

094836ce4c008a80c63bf89c4469829f5a5465210573aeb97846a74e46f8d47b

Aliases

arxiv: 1410.1994 · arxiv_version: 1410.1994v3 · doi: 10.48550/arxiv.1410.1994 · pith_short_12: BFEDNTSMACFI · pith_short_16: BFEDNTSMACFIBRR3 · pith_short_8: BFEDNTSM

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/BFEDNTSMACFIBRR37COEI2MCT5 \
  | 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: 094836ce4c008a80c63bf89c4469829f5a5465210573aeb97846a74e46f8d47b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f327d2803f82e79f690113a4c6ee340eda1e6bba43d1f97607911f385f30f15d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-10-08T06:42:34Z",
    "title_canon_sha256": "ad93fb21efe5b9f5e3147e6b86c48ee0e987c03325941193efc495dc2db3e4c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1994",
    "kind": "arxiv",
    "version": 3
  }
}