Pith Number

pith:QA4GDBRM

pith:2023:QA4GDBRMAMKCG5XPS3L2ZVGYZ2

not attested not anchored not stored refs pending

Boundary regularity for anisotropic minimal Lipschitz graphs

Antonio De Rosa, Reinaldo Resende

arxiv:2305.11258 v2 · 2023-05-18 · math.AP · math.DG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QA4GDBRMAMKCG5XPS3L2ZVGYZ2}

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	2026-07-05T08:12:26.102875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

803861862c03142376ef96d7acd4d8cebdf658dd05ec34f9f58316103b812dad

Aliases

arxiv: 2305.11258 · arxiv_version: 2305.11258v2 · doi: 10.48550/arxiv.2305.11258 · pith_short_12: QA4GDBRMAMKC · pith_short_16: QA4GDBRMAMKCG5XP · pith_short_8: QA4GDBRM

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/QA4GDBRMAMKCG5XPS3L2ZVGYZ2 \
  | 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: 803861862c03142376ef96d7acd4d8cebdf658dd05ec34f9f58316103b812dad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3bc83adafc8540c694c0485392ccbd83e562ed7c4ea9042dce6f2b11358d82b",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-05-18T18:49:05Z",
    "title_canon_sha256": "ea1cddec093e31d0e6f101019ab4f2db8d847995ced29bc0bc2b10ddb3ab6994"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.11258",
    "kind": "arxiv",
    "version": 2
  }
}