Pith Number

pith:SGFU3SWG

pith:2017:SGFU3SWGXOIOX55QAGI4WR4TQD

not attested not anchored not stored refs pending

Complex interpolation with Dirichlet boundary conditions on the half line

Mark Veraar, Martin Meyries, Nick Lindemulder

arxiv:1705.11054 v2 · 2017-05-31 · math.FA · 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{SGFU3SWGXOIOX55QAGI4WR4TQD}

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	2026-05-18T00:22:39.824961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

918b4dcac6bb90ebf7b00191cb479380e8e43297c2ba4cb9c5ef41b085176163

Aliases

arxiv: 1705.11054 · arxiv_version: 1705.11054v2 · doi: 10.48550/arxiv.1705.11054 · pith_short_12: SGFU3SWGXOIO · pith_short_16: SGFU3SWGXOIOX55Q · pith_short_8: SGFU3SWG

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/SGFU3SWGXOIOX55QAGI4WR4TQD \
  | 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: 918b4dcac6bb90ebf7b00191cb479380e8e43297c2ba4cb9c5ef41b085176163

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02883613c4f700e99be5d3585ae5331814297e95f1e889c10679b0231bd9dc5d",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-05-31T12:16:39Z",
    "title_canon_sha256": "70b77ddc58447b155b70198c83f9cd3ab9ca4b87214ba7e99580dea60f8f9ad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.11054",
    "kind": "arxiv",
    "version": 2
  }
}