Pith Number

pith:W5L64THF

pith:2015:W5L64THFP2NVFIUEWSWSWJ5JI6

not attested not anchored not stored refs pending

Higher order elliptic operators on variable domains. Stability results and boundary oscillations for intermediate problems

Jos\'e M. Arrieta, Pier Domenico Lamberti

arxiv:1502.04373 v2 · 2015-02-15 · 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{W5L64THFP2NVFIUEWSWSWJ5JI6}

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	2026-05-18T00:16:09.986179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b757ee4ce57e9b52a284b4ad2b27a947b435d5a85677d4a56830fb03d8512523

Aliases

arxiv: 1502.04373 · arxiv_version: 1502.04373v2 · doi: 10.48550/arxiv.1502.04373 · pith_short_12: W5L64THFP2NV · pith_short_16: W5L64THFP2NVFIUE · pith_short_8: W5L64THF

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/W5L64THFP2NVFIUEWSWSWJ5JI6 \
  | 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: b757ee4ce57e9b52a284b4ad2b27a947b435d5a85677d4a56830fb03d8512523

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaa77b6081bbe2da0a3d6a69c8fdc6da417e88bf5cff14e5128ee31608e6756c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-02-15T22:30:12Z",
    "title_canon_sha256": "e9bb433759f4185f61988aa4536b524723b12b1194c95f08e720b53ec540db7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04373",
    "kind": "arxiv",
    "version": 2
  }
}