Pith Number

pith:B3SOQR3Q

pith:2014:B3SOQR3QR33QG3W23OHS5IUYGG

not attested not anchored not stored refs pending

The Dirichlet problem at the Martin boundary of a fine domain

Bent Fuglede, Mohamed El Kadiri

arxiv:1501.00209 v1 · 2014-12-31 · 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{B3SOQR3QR33QG3W23OHS5IUYGG}

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	2026-05-18T02:30:09.850978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ee4e847708ef7036edadb8f2ea29831834878b92db8305a6a42062956f430be

Aliases

arxiv: 1501.00209 · arxiv_version: 1501.00209v1 · doi: 10.48550/arxiv.1501.00209 · pith_short_12: B3SOQR3QR33Q · pith_short_16: B3SOQR3QR33QG3W2 · pith_short_8: B3SOQR3Q

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/B3SOQR3QR33QG3W23OHS5IUYGG \
  | 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: 0ee4e847708ef7036edadb8f2ea29831834878b92db8305a6a42062956f430be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fd283b43a56418b29814aaa60700148d5431c8a9ceab50af66b11b672dc9b2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-12-31T21:14:21Z",
    "title_canon_sha256": "add51dd4691c5d865957b24dec0f69f692911e2e6a3fa77e43e4ebbd6b15f8b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00209",
    "kind": "arxiv",
    "version": 1
  }
}