Pith Number

pith:EDRPSWJH

pith:2016:EDRPSWJHA7VALCRDUM6NJFZUJT

not attested not anchored not stored refs pending

On the $p$-Laplacian with Robin boundary conditions and boundary trace theorems

Hynek Kovarik, Konstantin Pankrashkin

arxiv:1603.01737 v2 · 2016-03-05 · math.SP · 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{EDRPSWJHA7VALCRDUM6NJFZUJT}

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	2026-05-18T00:45:34.999861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20e2f9592707ea058a23a33cd497344cd4530179b15b40b0e7997baff25b9132

Aliases

arxiv: 1603.01737 · arxiv_version: 1603.01737v2 · doi: 10.48550/arxiv.1603.01737 · pith_short_12: EDRPSWJHA7VA · pith_short_16: EDRPSWJHA7VALCRD · pith_short_8: EDRPSWJH

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/EDRPSWJHA7VALCRDUM6NJFZUJT \
  | 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: 20e2f9592707ea058a23a33cd497344cd4530179b15b40b0e7997baff25b9132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd307b31f61a167716d0a6727fcc54fba2920ba1b5e7dcd6db76946f5461c374",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2016-03-05T15:42:33Z",
    "title_canon_sha256": "b5e8e91cd62695dfa3769c56deaad0a66d14cd5101cd1d5945bbe22ff7f21894"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01737",
    "kind": "arxiv",
    "version": 2
  }
}