Pith Number

pith:QC6GFET5

pith:2010:QC6GFET5AHMUTOBS4PHJBJSLFF

not attested not anchored not stored refs pending

Global estimates for Green's matrix of second order parabolic systems with application to elliptic systems in two dimensional domains

Hongjie Dong, Seick Kim, Sungwon Cho

arxiv:1007.5429 v1 · 2010-07-30 · 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{QC6GFET5AHMUTOBS4PHJBJSLFF}

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	2026-05-18T04:04:53.569062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80bc62927d01d949b832e3ce90a64b296e9478fd5bfbcd82480926c5b23e8798

Aliases

arxiv: 1007.5429 · arxiv_version: 1007.5429v1 · doi: 10.48550/arxiv.1007.5429 · pith_short_12: QC6GFET5AHMU · pith_short_16: QC6GFET5AHMUTOBS · pith_short_8: QC6GFET5

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/QC6GFET5AHMUTOBS4PHJBJSLFF \
  | 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: 80bc62927d01d949b832e3ce90a64b296e9478fd5bfbcd82480926c5b23e8798

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a9ac70d946617b2e0a8df7defa0a65349964e60fadb84d14e279f44dccc5a5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-07-30T12:28:24Z",
    "title_canon_sha256": "52a4f2c54b2a644d98617ea27a815eaf3aeb1544a506056811be21e4b4ff5243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.5429",
    "kind": "arxiv",
    "version": 1
  }
}