Pith Number

pith:J4Q2QVH4

pith:2016:J4Q2QVH4KQRY527GL75LU3IC6Q

not attested not anchored not stored refs pending

On the geometry of the $p$-Laplacian operator

Bernd Kawohl, Jiri Hor\'ak

arxiv:1604.07675 v1 · 2016-04-26 · 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{J4Q2QVH4KQRY527GL75LU3IC6Q}

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	2026-05-18T01:16:12.333006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f21a854fc54238eebe65ffaba6d02f404804cc48811f02021aa550c81e71692

Aliases

arxiv: 1604.07675 · arxiv_version: 1604.07675v1 · doi: 10.48550/arxiv.1604.07675 · pith_short_12: J4Q2QVH4KQRY · pith_short_16: J4Q2QVH4KQRY527G · pith_short_8: J4Q2QVH4

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/J4Q2QVH4KQRY527GL75LU3IC6Q \
  | 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: 4f21a854fc54238eebe65ffaba6d02f404804cc48811f02021aa550c81e71692

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62c07249b523767c8a995191ce1a6e2b555d34ee748efd3416569fb8564953cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-04-26T13:38:13Z",
    "title_canon_sha256": "9e014439bdbb8321817e1b7da9b6f547a39fc6352653bdb650f1f6a2a78e2ef1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07675",
    "kind": "arxiv",
    "version": 1
  }
}