Pith Number

pith:KKYOJZGA

pith:2016:KKYOJZGAF3MEMLEQXOZ65V3YAY

not attested not anchored not stored refs pending

Schauder estimates for an integro-differential equation with applications to a nonlocal Burgers equation

Cyril Imbert, Roman Shvydkoy, Tianling Jin

arxiv:1604.07377 v1 · 2016-04-25 · 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{KKYOJZGAF3MEMLEQXOZ65V3YAY}

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	2026-05-18T01:16:22.287056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52b0e4e4c02ed8462c90bbb3eed77806189177381f832e8147a7d7793f6b0c3f

Aliases

arxiv: 1604.07377 · arxiv_version: 1604.07377v1 · doi: 10.48550/arxiv.1604.07377 · pith_short_12: KKYOJZGAF3ME · pith_short_16: KKYOJZGAF3MEMLEQ · pith_short_8: KKYOJZGA

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/KKYOJZGAF3MEMLEQXOZ65V3YAY \
  | 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: 52b0e4e4c02ed8462c90bbb3eed77806189177381f832e8147a7d7793f6b0c3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5bf39c9f30d6b674eb17bf3d4080f2c3a5757b635081697915ccbb873d3f368",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-04-25T19:37:27Z",
    "title_canon_sha256": "8291cc04c393ff450195c9268d48a9a1874f4cca9ba074b78c456a1c1be2283e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07377",
    "kind": "arxiv",
    "version": 1
  }
}