Pith Number

pith:D2Y3XPPB

pith:2010:D2Y3XPPBMPEHBKXLR7TTN3MODB

not attested not anchored not stored refs pending

Global pointwise estimates for Green's matrix of second order elliptic systems

Kyungkeun Kang, Seick Kim

arxiv:1001.2618 v2 · 2010-01-15 · 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{D2Y3XPPBMPEHBKXLR7TTN3MODB}

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	2026-05-18T04:41:25.090412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eb1bbbde163c870aaeb8fe736ed8e184430833abf0678df27ee36b9bbb27911

Aliases

arxiv: 1001.2618 · arxiv_version: 1001.2618v2 · doi: 10.48550/arxiv.1001.2618 · pith_short_12: D2Y3XPPBMPEH · pith_short_16: D2Y3XPPBMPEHBKXL · pith_short_8: D2Y3XPPB

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/D2Y3XPPBMPEHBKXLR7TTN3MODB \
  | 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: 1eb1bbbde163c870aaeb8fe736ed8e184430833abf0678df27ee36b9bbb27911

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6815984db9d7c24d4a278ffb725114adf6edaaec8b6aeb005b72bcb954dc19bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-01-15T16:00:21Z",
    "title_canon_sha256": "0793451f5a45db5fdf3827f3af919c8c61e8fb5b65a26edf8ad5cb370b7fc98f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2618",
    "kind": "arxiv",
    "version": 2
  }
}