Pith Number

pith:3NGPRSYZ

pith:2017:3NGPRSYZ3XRQ74OYJYXWWQQHLD

not attested not anchored not stored refs pending

Higher Sobolev Regularity of Convex Integration Solutions in Elasticity: The Dirichlet Problem with Affine Data in $\text{int}(K^{lc})$

Angkana R\"uland, Barbara Zwicknagl, Christian Zillinger

arxiv:1709.02880 v1 · 2017-09-08 · 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{3NGPRSYZ3XRQ74OYJYXWWQQHLD}

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	2026-05-18T00:35:40.258193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db4cf8cb19dde30ff1d84e2f6b420758c96bc80b48d9c7c6a246c425b75afe04

Aliases

arxiv: 1709.02880 · arxiv_version: 1709.02880v1 · doi: 10.48550/arxiv.1709.02880 · pith_short_12: 3NGPRSYZ3XRQ · pith_short_16: 3NGPRSYZ3XRQ74OY · pith_short_8: 3NGPRSYZ

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/3NGPRSYZ3XRQ74OYJYXWWQQHLD \
  | 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: db4cf8cb19dde30ff1d84e2f6b420758c96bc80b48d9c7c6a246c425b75afe04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0e48af14e3246b0a99c43efc899add1cb9d8f9594ec30e0a7c3fab25acab6c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-09-08T23:36:45Z",
    "title_canon_sha256": "e43f99308cfd9f9123261c9321e4a3c9bbd3572965140644b0fc9ddb2970c626"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02880",
    "kind": "arxiv",
    "version": 1
  }
}