Pith Number

pith:SRIFUNJU

pith:2015:SRIFUNJUWYPSS4Z4TNWCZBMSST

not attested not anchored not stored refs pending

Existence and regularity results for Fully Non Linear Operators on the model of the pseudo Pucci's operators

Francoise Demengel, Isabeau Birindelli

arxiv:1511.07850 v1 · 2015-11-24 · 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{SRIFUNJUWYPSS4Z4TNWCZBMSST}

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	2026-05-17T23:40:05.016788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94505a3534b61f29733c9b6c2c859294e593b5b1639956c609e87b4c99f37c2f

Aliases

arxiv: 1511.07850 · arxiv_version: 1511.07850v1 · doi: 10.48550/arxiv.1511.07850 · pith_short_12: SRIFUNJUWYPS · pith_short_16: SRIFUNJUWYPSS4Z4 · pith_short_8: SRIFUNJU

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/SRIFUNJUWYPSS4Z4TNWCZBMSST \
  | 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: 94505a3534b61f29733c9b6c2c859294e593b5b1639956c609e87b4c99f37c2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "199758b82e495451e4b044406e8d9a7ab1501a407beab023fe387060b88f378e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-11-24T20:00:44Z",
    "title_canon_sha256": "27d8a73afe58f763487f5975b01f95586bc64598a6a8d0fd0f3a548649a95852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07850",
    "kind": "arxiv",
    "version": 1
  }
}