Pith Number

pith:VRXZ7SMQ

pith:2014:VRXZ7SMQCQHU4YVI4Q5YORDCIB

not attested not anchored not stored refs pending

On a Robin problem with $p$-Laplacian and reaction bounded only from above

Nikolaos S. Papageorgiou, Salvatore A. Marano

arxiv:1501.00152 v1 · 2014-12-31 · 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{VRXZ7SMQCQHU4YVI4Q5YORDCIB}

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	2026-05-18T02:30:10.015672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac6f9fc990140f4e62a8e43b874462404377dafdfd416fde55efbb0ae12e8234

Aliases

arxiv: 1501.00152 · arxiv_version: 1501.00152v1 · doi: 10.48550/arxiv.1501.00152 · pith_short_12: VRXZ7SMQCQHU · pith_short_16: VRXZ7SMQCQHU4YVI · pith_short_8: VRXZ7SMQ

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/VRXZ7SMQCQHU4YVI4Q5YORDCIB \
  | 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: ac6f9fc990140f4e62a8e43b874462404377dafdfd416fde55efbb0ae12e8234

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c4f23283d322046e54b83743750826cdecb7a1ae9d803714f9f7e8b5a7c14d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-12-31T15:32:47Z",
    "title_canon_sha256": "89d7b6384c0e2a0a68534ac7b4f424096e874fc6c057cc6775b4c4fa97b0917e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00152",
    "kind": "arxiv",
    "version": 1
  }
}