Pith Number

pith:AU2RAOOH

pith:2016:AU2RAOOHP2HS2FJSTACXDUFWZQ

not attested not anchored not stored refs pending

On Schauder estimates for a class of nonlocal fully nonlinear parabolic equations

Hongjie Dong, Hong Zhang

arxiv:1604.00101 v2 · 2016-04-01 · 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{AU2RAOOHP2HS2FJSTACXDUFWZQ}

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	2026-05-18T00:46:55.778617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05351039c77e8f2d1532980571d0b6cc156223f560bd7a7c7bd12e44c6c4235f

Aliases

arxiv: 1604.00101 · arxiv_version: 1604.00101v2 · doi: 10.48550/arxiv.1604.00101 · pith_short_12: AU2RAOOHP2HS · pith_short_16: AU2RAOOHP2HS2FJS · pith_short_8: AU2RAOOH

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/AU2RAOOHP2HS2FJSTACXDUFWZQ \
  | 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: 05351039c77e8f2d1532980571d0b6cc156223f560bd7a7c7bd12e44c6c4235f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "236c36404199b4eed78449470bdadb5d6fd8dd858c072463e8229d1d011adeb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-04-01T02:04:59Z",
    "title_canon_sha256": "d0df3447c4f03df895d7b5324f72c773012570f457dc12f7839f8b8312ca5a16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00101",
    "kind": "arxiv",
    "version": 2
  }
}