Pith Number

pith:SJNSH75T

pith:2018:SJNSH75TJMGMSNA2TOCL3KS7U6

not attested not anchored not stored refs pending

Regularity Results of the Thin Obstacle Problem for the $p(x)$-Laplacian

Jehan Oh, Jinwan Park, Ki-Ahm Lee, Sun-Sig Byun

arxiv:1801.01770 v3 · 2018-01-05 · 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{SJNSH75TJMGMSNA2TOCL3KS7U6}

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	2026-05-18T00:25:23.164406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

925b23ffb34b0cc9341a9b84bdaa5fa7b99c8b818c0d4474b606f61284b55ab5

Aliases

arxiv: 1801.01770 · arxiv_version: 1801.01770v3 · doi: 10.48550/arxiv.1801.01770 · pith_short_12: SJNSH75TJMGM · pith_short_16: SJNSH75TJMGMSNA2 · pith_short_8: SJNSH75T

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/SJNSH75TJMGMSNA2TOCL3KS7U6 \
  | 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: 925b23ffb34b0cc9341a9b84bdaa5fa7b99c8b818c0d4474b606f61284b55ab5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a2f9e21f6ca90462ddefe9f8f4dbd3793ff4cd47b2df680efb80fa9198a19f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-01-05T14:41:12Z",
    "title_canon_sha256": "85b675447bbb1900bc87cf3b19b8f6a22f6890043c055fe467eca5c87ef2ac72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01770",
    "kind": "arxiv",
    "version": 3
  }
}