Pith Number

pith:M57SFMXC

pith:2013:M57SFMXCEXW74VQSVN4CDPX536

not attested not anchored not stored refs pending

Fractional p-eigenvalues

Giampiero Palatucci, Giovanni Franzina

arxiv:1307.1789 v1 · 2013-07-06 · 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{M57SFMXCEXW74VQSVN4CDPX536}

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.

Cited by

1 paper in Pith

Closing the gap: Maz'ya-Shaposhnikova and asymptotics of fractional perimeters

Receipt and verification

First computed	2026-05-18T03:19:03.498128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

677f22b2e225edfe5612ab7821befddfafee23fffb98a47a44a25fc5cb6e4e83

Aliases

arxiv: 1307.1789 · arxiv_version: 1307.1789v1 · doi: 10.48550/arxiv.1307.1789 · pith_short_12: M57SFMXCEXW7 · pith_short_16: M57SFMXCEXW74VQS · pith_short_8: M57SFMXC

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/M57SFMXCEXW74VQSVN4CDPX536 \
  | 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: 677f22b2e225edfe5612ab7821befddfafee23fffb98a47a44a25fc5cb6e4e83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc8b724ca69d6d756567070aa82bf3ffb6a63a70e3302f8c440a09f74c7b0da1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-07-06T14:52:54Z",
    "title_canon_sha256": "3bc1cc51f27c7de7b892cb20f50a9a58453d5c874ff9cad68d46b604366458a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1789",
    "kind": "arxiv",
    "version": 1
  }
}