Pith Number

pith:32RHGBKW

pith:2018:32RHGBKWYSTKDPAVREDQSD5OSC

not attested not anchored not stored refs pending

Dirichlet problems for fully nonlinear equations with \lq subquadratic \lq Hamiltonians

Fabiana Leoni, Francoise Demengel, Isabeau Birindelli

arxiv:1803.06270 v1 · 2018-03-16 · 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{32RHGBKWYSTKDPAVREDQSD5OSC}

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	2026-05-18T00:20:50.068751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dea2730556c4a6a1bc158907090fae9082253e3ae749cec3ebe21a13194658ce

Aliases

arxiv: 1803.06270 · arxiv_version: 1803.06270v1 · doi: 10.48550/arxiv.1803.06270 · pith_short_12: 32RHGBKWYSTK · pith_short_16: 32RHGBKWYSTKDPAV · pith_short_8: 32RHGBKW

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/32RHGBKWYSTKDPAVREDQSD5OSC \
  | 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: dea2730556c4a6a1bc158907090fae9082253e3ae749cec3ebe21a13194658ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8daf2cec380876d196d51d97a0683f2465b95f89be1ca7fb86104b3430c8495c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-03-16T15:27:17Z",
    "title_canon_sha256": "f78196ab81b8c07a906b43b0c952d152635f0a854d279747ff50485287fdbae7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06270",
    "kind": "arxiv",
    "version": 1
  }
}