Pith Number

pith:E6XAVTVF

pith:2017:E6XAVTVF6T3APOF7ZMC3FRGTNY

not attested not anchored not stored refs pending

On $C^1$, $C^2$, and weak type-$(1,1)$ estimates for linear elliptic operators: Part II

Hongjie Dong, Luis Escauriaza, Seick Kim

arxiv:1704.01520 v2 · 2017-04-05 · 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{E6XAVTVF6T3APOF7ZMC3FRGTNY}

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	2026-05-18T00:25:23.849218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27ae0acea5f4f607b8bfcb05b2c4d36e3d8a1001ae26ae700509fdc5f3ee9bed

Aliases

arxiv: 1704.01520 · arxiv_version: 1704.01520v2 · doi: 10.48550/arxiv.1704.01520 · pith_short_12: E6XAVTVF6T3A · pith_short_16: E6XAVTVF6T3APOF7 · pith_short_8: E6XAVTVF

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/E6XAVTVF6T3APOF7ZMC3FRGTNY \
  | 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: 27ae0acea5f4f607b8bfcb05b2c4d36e3d8a1001ae26ae700509fdc5f3ee9bed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d9398a1bd8546c281fff15f171c3fffc91ef477e812d230052f1b0a174bc906",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-04-05T16:46:44Z",
    "title_canon_sha256": "3068a1e2ea66214b2c04e99a8211d8fb48d2ce6289291500fa84b984681b6092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01520",
    "kind": "arxiv",
    "version": 2
  }
}