Pith Number

pith:N6YWLK3O

pith:2016:N6YWLK3OT3TTCBWR6KMNC3DACQ

not attested not anchored not stored refs pending

Existence, uniqueness and optimal regularity results for very weak solutions to nonlinear elliptic systems

Lars Diening, Miroslav Bul\'i\v{c}ek, Sebastian Schwarzacher

arxiv:1602.00119 v1 · 2016-01-30 · 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{N6YWLK3OT3TTCBWR6KMNC3DACQ}

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	2026-05-18T01:10:07.287913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fb165ab6e9ee73106d1f298d16c601405bef254d1a7615f2f006ac16c8df8e7

Aliases

arxiv: 1602.00119 · arxiv_version: 1602.00119v1 · doi: 10.48550/arxiv.1602.00119 · pith_short_12: N6YWLK3OT3TT · pith_short_16: N6YWLK3OT3TTCBWR · pith_short_8: N6YWLK3O

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/N6YWLK3OT3TTCBWR6KMNC3DACQ \
  | 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: 6fb165ab6e9ee73106d1f298d16c601405bef254d1a7615f2f006ac16c8df8e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe36d032b6e2306e9eaf8901c2dd1ec4ac47471a61f38445d06a8317dda29bfe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-01-30T13:38:34Z",
    "title_canon_sha256": "903a28232ae21d50e25251b739919015c47210ca8792939ca1c74e8b3c14bf46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00119",
    "kind": "arxiv",
    "version": 1
  }
}