Pith Number

pith:7BUK62FC

pith:2017:7BUK62FCVCT67WWQAIMRWWLHB4

not attested not anchored not stored refs pending

Partial continuity for nonlinear systems with nonstandard growth and discontinuous coefficients

Chris van der Heide

arxiv:1711.01389 v1 · 2017-11-04 · 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{7BUK62FCVCT67WWQAIMRWWLHB4}

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	2026-05-18T00:31:17.993649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f868af68a2a8a7efdad002191b59670f14f1994a75d90695289fd04e682467e8

Aliases

arxiv: 1711.01389 · arxiv_version: 1711.01389v1 · doi: 10.48550/arxiv.1711.01389 · pith_short_12: 7BUK62FCVCT6 · pith_short_16: 7BUK62FCVCT67WWQ · pith_short_8: 7BUK62FC

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/7BUK62FCVCT67WWQAIMRWWLHB4 \
  | 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: f868af68a2a8a7efdad002191b59670f14f1994a75d90695289fd04e682467e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2dde4234c2cab4af2371bad2e3093e1df8a70cf560953fece8c35e821512941",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-11-04T03:38:16Z",
    "title_canon_sha256": "fdbf6498a32834d9028c8ee1ca208d3825f6e4f7847bcfd94ac470387c9f6005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01389",
    "kind": "arxiv",
    "version": 1
  }
}