Pith Number

pith:CSWNROEY

pith:2014:CSWNROEYBH365AS74RUL7Z6VJA

not attested not anchored not stored refs pending

Extremal Functions for the Singular Moser-Trudinger Inequality in 2 Dimensions

Gyula Csato, Prosenjit Roy

arxiv:1410.8638 v1 · 2014-10-31 · 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{CSWNROEYBH365AS74RUL7Z6VJA}

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	2026-05-18T01:22:14.853382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14acd8b89809f7ee825fe468bfe7d54804aa2a660953e3566cf8cf41a8215747

Aliases

arxiv: 1410.8638 · arxiv_version: 1410.8638v1 · doi: 10.48550/arxiv.1410.8638 · pith_short_12: CSWNROEYBH36 · pith_short_16: CSWNROEYBH365AS7 · pith_short_8: CSWNROEY

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/CSWNROEYBH365AS74RUL7Z6VJA \
  | 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: 14acd8b89809f7ee825fe468bfe7d54804aa2a660953e3566cf8cf41a8215747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9d36a985c461925122c9d446976bfc3d226f3a180ae35ee4a17797a3d964dfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-10-31T04:45:27Z",
    "title_canon_sha256": "4e64fce7d59e0749f9be573a57af0529ff6156f484ef892a44bdc39be0a3c548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8638",
    "kind": "arxiv",
    "version": 1
  }
}