Pith Number

pith:I2HWW3DJ

pith:2014:I2HWW3DJRTVC55JZQDOTYYUUIB

not attested not anchored not stored refs pending

Direct and Inverse Results on Bounded Domains for Meshless Methods via Localized Bases on Manifolds

Christian Rieger, Francis J. Narcowich, Joseph D. Ward, Thomas Hangelbroek

arxiv:1406.1435 v2 · 2014-06-05 · math.NA · 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{I2HWW3DJRTVC55JZQDOTYYUUIB}

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	2026-05-18T00:35:52.037958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

468f6b6c698cea2ef53980dd3c62944077ce03fe6108e02a99acc59169cbdac4

Aliases

arxiv: 1406.1435 · arxiv_version: 1406.1435v2 · doi: 10.48550/arxiv.1406.1435 · pith_short_12: I2HWW3DJRTVC · pith_short_16: I2HWW3DJRTVC55JZ · pith_short_8: I2HWW3DJ

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/I2HWW3DJRTVC55JZQDOTYYUUIB \
  | 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: 468f6b6c698cea2ef53980dd3c62944077ce03fe6108e02a99acc59169cbdac4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4a9ee18d74297e3d955681d30beb53ee9c090b0abb541f41a1b6129d1396d92",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-06-05T16:25:59Z",
    "title_canon_sha256": "c85636d4e3b9fa3e57ed8ae8d3604d380b83c4ed5e0b86b97b9aa1cbee922ca5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1435",
    "kind": "arxiv",
    "version": 2
  }
}