Pith Number

pith:RCHR3YAD

pith:2018:RCHR3YADJZYUD7WOFYLZ3TNU7D

not attested not anchored not stored refs pending

Homogenization of obstacle problems in Orlicz-Sobolev spaces

Diego Marcon, Jos\'e Francisco Rodrigues, Rafayel Teymurazyan

arxiv:1806.08821 v1 · 2018-06-22 · 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{RCHR3YADJZYUD7WOFYLZ3TNU7D}

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	2026-05-18T00:12:31.183732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

888f1de0034e7141fece2e179dcdb4f8eec4f868dcac76a6307605d54f2ee88a

Aliases

arxiv: 1806.08821 · arxiv_version: 1806.08821v1 · doi: 10.48550/arxiv.1806.08821 · pith_short_12: RCHR3YADJZYU · pith_short_16: RCHR3YADJZYUD7WO · pith_short_8: RCHR3YAD

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/RCHR3YADJZYUD7WOFYLZ3TNU7D \
  | 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: 888f1de0034e7141fece2e179dcdb4f8eec4f868dcac76a6307605d54f2ee88a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cc16f4c97fc7c6cdc4b82bac61538da044c7c178bcd6024681215c2c0015b2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-06-22T18:56:30Z",
    "title_canon_sha256": "c20a467b980bb3096ee1648a1d2f53d8aa5b79a6054c233f9cd9f1192a089ff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08821",
    "kind": "arxiv",
    "version": 1
  }
}