Pith Number

pith:FGOHBD24

pith:2015:FGOHBD24PJ32JNLOJZ6ETOTDKS

not attested not anchored not stored refs pending

Improved Regularity in Bumpy Lipschitz Domains

Carlos Kenig, Christophe Prange

arxiv:1504.01638 v1 · 2015-04-07 · 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{FGOHBD24PJ32JNLOJZ6ETOTDKS}

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	2026-05-18T02:19:26.618089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

299c708f5c7a77a4b56e4e7c49ba63549d8c813e916ae5f90606cc23f308df03

Aliases

arxiv: 1504.01638 · arxiv_version: 1504.01638v1 · doi: 10.48550/arxiv.1504.01638 · pith_short_12: FGOHBD24PJ32 · pith_short_16: FGOHBD24PJ32JNLO · pith_short_8: FGOHBD24

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/FGOHBD24PJ32JNLOJZ6ETOTDKS \
  | 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: 299c708f5c7a77a4b56e4e7c49ba63549d8c813e916ae5f90606cc23f308df03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e646d0536ac7d2580099e0cb261c0a7b8684a5e8a9157a3abfe56d70343d3805",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-04-07T15:21:48Z",
    "title_canon_sha256": "7970e19928e02f3538c8710eabe6e33b1268ca000c1f9390166073911d55afe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01638",
    "kind": "arxiv",
    "version": 1
  }
}