Pith Number

pith:5FYPHP36

pith:2022:5FYPHP36IUGN5IGH3MHDR6F3LK

not attested not anchored not stored refs pending

Note on Green's functions of non-divergence elliptic operators with continuous coefficients

Hongjie Dong, Seick Kim, Sungjin Lee

arxiv:2201.03764 v3 · 2022-01-11 · 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{5FYPHP36IUGN5IGH3MHDR6F3LK}

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	2026-07-05T06:48:01.779720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e970f3bf7e450cdea0c7db0e38f8bb5a98f2278c6dc879454461012755e019b5

Aliases

arxiv: 2201.03764 · arxiv_version: 2201.03764v3 · doi: 10.48550/arxiv.2201.03764 · pith_short_12: 5FYPHP36IUGN · pith_short_16: 5FYPHP36IUGN5IGH · pith_short_8: 5FYPHP36

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/5FYPHP36IUGN5IGH3MHDR6F3LK \
  | 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: e970f3bf7e450cdea0c7db0e38f8bb5a98f2278c6dc879454461012755e019b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa9a650389e90737351e32204d0277f97088fdba3d9008bef87b1e9fdc979e3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2022-01-11T03:46:04Z",
    "title_canon_sha256": "01689745d098563ee4902e1e68a6c32992320d57e46cbaa386723a7dbb441765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.03764",
    "kind": "arxiv",
    "version": 3
  }
}