Pith Number

pith:3J3QITOR

pith:2014:3J3QITORWJGISZA3GLTKX22TOW

not attested not anchored not stored refs pending

A hunt for sharp $L ^p$-estimates and rank-one convex variational integrals

Eero Saksman, Istv\'an Prause, Kari Astala, Tadeusz Iwaniec

arxiv:1403.1095 v1 · 2014-03-05 · math.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3J3QITORWJGISZA3GLTKX22TOW}

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	2026-05-18T01:34:59.362638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da77044dd1b24c89641b32e6abeb5375ab1e3caabc5dfc360e5d035c9b6a44ed

Aliases

arxiv: 1403.1095 · arxiv_version: 1403.1095v1 · doi: 10.48550/arxiv.1403.1095 · pith_short_12: 3J3QITORWJGI · pith_short_16: 3J3QITORWJGISZA3 · pith_short_8: 3J3QITOR

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/3J3QITORWJGISZA3GLTKX22TOW \
  | 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: da77044dd1b24c89641b32e6abeb5375ab1e3caabc5dfc360e5d035c9b6a44ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a969019071e6358f875acdb7064924d78c780626cd7f0e8dba69fbdfd3f58374",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-03-05T12:23:54Z",
    "title_canon_sha256": "7ef607a83baef386422e6b458f24d152bd239ba018f4e844a4c126c05d9180bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1095",
    "kind": "arxiv",
    "version": 1
  }
}