Pith Number

pith:CEI2FTDR

pith:2017:CEI2FTDRRFRBIPCHJRAMO3JRPO

not attested not anchored not stored refs pending

Global Marcinkiewicz estimates for nonlinear parabolic equations with nonsmooth coefficients

The Anh Bui, Xuan Thinh Duong

arxiv:1702.06200 v1 · 2017-02-17 · 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{CEI2FTDRRFRBIPCHJRAMO3JRPO}

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	2026-05-18T00:48:29.230981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1111a2cc718962143c474c40c76d317b91b5df6c80598f078306169ad5e758e8

Aliases

arxiv: 1702.06200 · arxiv_version: 1702.06200v1 · doi: 10.48550/arxiv.1702.06200 · pith_short_12: CEI2FTDRRFRB · pith_short_16: CEI2FTDRRFRBIPCH · pith_short_8: CEI2FTDR

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/CEI2FTDRRFRBIPCHJRAMO3JRPO \
  | 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: 1111a2cc718962143c474c40c76d317b91b5df6c80598f078306169ad5e758e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a354073591161bb1ec17bef54a6ee0b352c8484e0b1bfca29f4542836d6a319a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-02-17T02:17:27Z",
    "title_canon_sha256": "65fe53bec87abbfd49a2e3deaf2b34116906ee94afc88d73404fa46ab6fa706d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06200",
    "kind": "arxiv",
    "version": 1
  }
}