Pith Number

pith:GGN47HPR

pith:2010:GGN47HPRMOI7XYBBAQVWLHFK7E

not attested not anchored not stored refs pending

Holomorphic extension of solutions of semilinear elliptic equations

Fabio Nicola, Marco Cappiello

arxiv:1004.3885 v1 · 2010-04-22 · math.AP · math.CA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGN47HPRMOI7XYBBAQVWLHFK7E}

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	2026-05-18T02:26:53.257615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

319bcf9df16391fbe021042b659caaf91b2c9a8462ce457bcb287f1ea7ca38e9

Aliases

arxiv: 1004.3885 · arxiv_version: 1004.3885v1 · doi: 10.48550/arxiv.1004.3885 · pith_short_12: GGN47HPRMOI7 · pith_short_16: GGN47HPRMOI7XYBB · pith_short_8: GGN47HPR

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/GGN47HPRMOI7XYBBAQVWLHFK7E \
  | 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: 319bcf9df16391fbe021042b659caaf91b2c9a8462ce457bcb287f1ea7ca38e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2abe62f8a45df3fdd91162a33c3d7ff5c6de0c81e8b23e3aa28d783ed8c1f478",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-04-22T10:35:44Z",
    "title_canon_sha256": "adea0fe197685e0f3bd751c9597c1db22f8d9d3b40b98b6d8ad66f5d2f26ed29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3885",
    "kind": "arxiv",
    "version": 1
  }
}