Pith Number

pith:XYHAO24X

pith:2017:XYHAO24XH4G6467IRDZPTZCXX5

not attested not anchored not stored refs pending

Wulff shape characterizations in overdetermined anisotropic elliptic problems

Chiara Bianchini, Giulio Ciraolo

arxiv:1703.07111 v1 · 2017-03-21 · 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{XYHAO24XH4G6467IRDZPTZCXX5}

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	2026-05-18T00:48:11.292391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be0e076b973f0dee7be888f2f9e457bf77d984bc01253f64f0eeb9859277fccd

Aliases

arxiv: 1703.07111 · arxiv_version: 1703.07111v1 · doi: 10.48550/arxiv.1703.07111 · pith_short_12: XYHAO24XH4G6 · pith_short_16: XYHAO24XH4G6467I · pith_short_8: XYHAO24X

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/XYHAO24XH4G6467IRDZPTZCXX5 \
  | 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: be0e076b973f0dee7be888f2f9e457bf77d984bc01253f64f0eeb9859277fccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcb6597d7fde9e52861453363869142121184cfdb8662d4c0b3c648b5847d227",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-03-21T09:47:00Z",
    "title_canon_sha256": "39dbf2b314a16c99b8555df04471e6296415b59bdeb370e778bc1442d23ee6a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07111",
    "kind": "arxiv",
    "version": 1
  }
}