Pith Number

pith:ULGRYGCO

pith:2013:ULGRYGCOEGASYVHOBFWQES3H5R

not attested not anchored not stored refs pending

Upper semicontinuity of global attractors for parabolic equations governed by the p-laplacian on unbounded thin domains

Ricardo P. Silva

arxiv:1311.3649 v1 · 2013-11-14 · 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{ULGRYGCOEGASYVHOBFWQES3H5R}

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	2026-05-18T03:07:04.190272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2cd1c184e21812c54ee096d024b67ec623c17a3e8788d58f325005e072ef3e4

Aliases

arxiv: 1311.3649 · arxiv_version: 1311.3649v1 · doi: 10.48550/arxiv.1311.3649 · pith_short_12: ULGRYGCOEGAS · pith_short_16: ULGRYGCOEGASYVHO · pith_short_8: ULGRYGCO

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/ULGRYGCOEGASYVHOBFWQES3H5R \
  | 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: a2cd1c184e21812c54ee096d024b67ec623c17a3e8788d58f325005e072ef3e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e99beb1536440f55548f2584c9d69d3db913f2ac77159d886085246ac088e71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-11-14T20:35:32Z",
    "title_canon_sha256": "f76a61cdaf5325b7300041dd6f3451b8bd0ab86d20a3911f8d68586496864cef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3649",
    "kind": "arxiv",
    "version": 1
  }
}