Pith Number

pith:JUQHKSBY

pith:2017:JUQHKSBYZXZGQYVTGURW2PB2PB

not attested not anchored not stored refs pending

Domains in metric measure spaces with boundary of positive mean curvature, and the Dirichlet problem for functions of least gradient

Gareth Speight, Lukas Maly, Nageswari Shanmugalingam, Panu Lahti

arxiv:1706.07505 v1 · 2017-06-22 · 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{JUQHKSBYZXZGQYVTGURW2PB2PB}

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	2026-05-18T00:41:48.938583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d20754838cdf26862b335236d3c3a78787a36aa6a8f275bfcd104c9a0f89522

Aliases

arxiv: 1706.07505 · arxiv_version: 1706.07505v1 · doi: 10.48550/arxiv.1706.07505 · pith_short_12: JUQHKSBYZXZG · pith_short_16: JUQHKSBYZXZGQYVT · pith_short_8: JUQHKSBY

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/JUQHKSBYZXZGQYVTGURW2PB2PB \
  | 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: 4d20754838cdf26862b335236d3c3a78787a36aa6a8f275bfcd104c9a0f89522

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2cb0a29dca63db8740e1f138ffc65d111a199b346f4b14768625eb77af27ebf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-06-22T22:16:15Z",
    "title_canon_sha256": "60e99f9c29f0801a8955413b80bbe277f57903e4a853fd28c594a7c4c02b4442"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07505",
    "kind": "arxiv",
    "version": 1
  }
}