Pith Number

pith:TJNRE7T6

pith:2013:TJNRE7T6JEOU25CASAQICKB35C

not attested not anchored not stored refs pending

Delaunay type domains for an overdetermined elliptic problem in S^n x R and H^n x R

Filippo Morabito, Pieralberto Sicbaldi

arxiv:1305.6516 v1 · 2013-05-28 · math.DG · 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{TJNRE7T6JEOU25CASAQICKB35C}

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	2026-05-18T03:24:40.562586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a5b127e7e491d4d7440902081283be8870a5c16d99ce2615665ffc7665afbe0

Aliases

arxiv: 1305.6516 · arxiv_version: 1305.6516v1 · doi: 10.48550/arxiv.1305.6516 · pith_short_12: TJNRE7T6JEOU · pith_short_16: TJNRE7T6JEOU25CA · pith_short_8: TJNRE7T6

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/TJNRE7T6JEOU25CASAQICKB35C \
  | 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: 9a5b127e7e491d4d7440902081283be8870a5c16d99ce2615665ffc7665afbe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c796f6c575e88a85da4ab440053706ea0dd3c01bdc7cc928c48a3927b41e81b7",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-05-28T14:39:44Z",
    "title_canon_sha256": "6a4fca27eeb5978012c00582809038268e1b64b90a86fba211e51c6bcf33b082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6516",
    "kind": "arxiv",
    "version": 1
  }
}