Pith Number

pith:6IUAQCQU

pith:2019:6IUAQCQUNSXLM3S3M2A5KT7V4M

not attested not anchored not stored refs pending

Rellich inequalities in bounded domains

C. Spina, G. Metafune, L. Negro, M. Sobajima

arxiv:1907.10341 v1 · 2019-07-24 · 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{6IUAQCQUNSXLM3S3M2A5KT7V4M}

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	2026-05-17T23:39:38.242834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f228080a146caeb66e5b6681d54ff5e30ef00cba16034e9ac4a54c84b8a6632d

Aliases

arxiv: 1907.10341 · arxiv_version: 1907.10341v1 · doi: 10.48550/arxiv.1907.10341 · pith_short_12: 6IUAQCQUNSXL · pith_short_16: 6IUAQCQUNSXLM3S3 · pith_short_8: 6IUAQCQU

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/6IUAQCQUNSXLM3S3M2A5KT7V4M \
  | 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: f228080a146caeb66e5b6681d54ff5e30ef00cba16034e9ac4a54c84b8a6632d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c04cf86ecd056fef90f4a9262379dce1c983a4f96f719868f72253ed6b78c826",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-07-24T10:12:07Z",
    "title_canon_sha256": "33aa4e9d187f7facac3c1eb6e71a3c5a373e2cc0d0b5bbbeafb9d89bd9742300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10341",
    "kind": "arxiv",
    "version": 1
  }
}