Pith Number

pith:MUB3J4PI

pith:2017:MUB3J4PIYAJRMCVSTDEK7I64SA

not attested not anchored not stored refs pending

Boundary value problems in Lipschitz domains for equations with drifts

Georgios Sakellaris

arxiv:1701.08332 v2 · 2017-01-28 · 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{MUB3J4PIYAJRMCVSTDEK7I64SA}

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	2026-05-18T00:44:42.133943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6503b4f1e8c013160ab298c8afa3dc900ff0a1e2ea3500612083bbe83d22ea6a

Aliases

arxiv: 1701.08332 · arxiv_version: 1701.08332v2 · doi: 10.48550/arxiv.1701.08332 · pith_short_12: MUB3J4PIYAJR · pith_short_16: MUB3J4PIYAJRMCVS · pith_short_8: MUB3J4PI

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/MUB3J4PIYAJRMCVSTDEK7I64SA \
  | 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: 6503b4f1e8c013160ab298c8afa3dc900ff0a1e2ea3500612083bbe83d22ea6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c704f4928fe2b2f05e6b3d32ec5d0677fae48ae82589822c47f48071b61c65aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-01-28T23:28:13Z",
    "title_canon_sha256": "91ac7bd64b47c865ee63989d25f45549483f65ad708527aa017013413cdcdbd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08332",
    "kind": "arxiv",
    "version": 2
  }
}