Pith Number

pith:6H36KF47

pith:2015:6H36KF47C4Q5B7GVLYJ7OEJCX3

not attested not anchored not stored refs pending

On the dependence on p of the variational eigenvalues of the p-Laplace operator

Marco Degiovanni, Marco Marzocchi

arxiv:1504.07403 v1 · 2015-04-28 · 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{6H36KF47C4Q5B7GVLYJ7OEJCX3}

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	2026-05-18T00:36:48.156171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1f7e5179f1721d0fcd55e13f71122bed28efa627727c3c5d1218eb79e154f73

Aliases

arxiv: 1504.07403 · arxiv_version: 1504.07403v1 · doi: 10.48550/arxiv.1504.07403 · pith_short_12: 6H36KF47C4Q5 · pith_short_16: 6H36KF47C4Q5B7GV · pith_short_8: 6H36KF47

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/6H36KF47C4Q5B7GVLYJ7OEJCX3 \
  | 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: f1f7e5179f1721d0fcd55e13f71122bed28efa627727c3c5d1218eb79e154f73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed3f060fc5652be473fd43a1673dca9bd8163d81bc2c6ab346d0ce45723936ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-04-28T10:03:23Z",
    "title_canon_sha256": "84b3a30c2c8a7756c31fc007091904af987024ba5265bf6c5851273fdfca729a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07403",
    "kind": "arxiv",
    "version": 1
  }
}