Pith Number

pith:7KLMIBQJ

pith:2013:7KLMIBQJSXMMSIFLMSIJWYREED

not attested not anchored not stored refs pending

On the asymptotic Plateau's problem for CMC hypersurfaces in hyperbolic space

Jaime Ripoll

arxiv:1309.3644 v1 · 2013-09-14 · 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{7KLMIBQJSXMMSIFLMSIJWYREED}

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	2026-05-18T03:13:20.847948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa96c4060995d8c920ab64909b622420df4add012a50d7a68421363de1535048

Aliases

arxiv: 1309.3644 · arxiv_version: 1309.3644v1 · doi: 10.48550/arxiv.1309.3644 · pith_short_12: 7KLMIBQJSXMM · pith_short_16: 7KLMIBQJSXMMSIFL · pith_short_8: 7KLMIBQJ

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/7KLMIBQJSXMMSIFLMSIJWYREED \
  | 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: fa96c4060995d8c920ab64909b622420df4add012a50d7a68421363de1535048

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4813c9e6955ef45b4d378220570aff9b9d588e25d105253092da3b4da0c12eea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-09-14T10:19:59Z",
    "title_canon_sha256": "92512e9f3d526a05ea114fbbc3cf80705d096dbb53dade6fab534014554e0f1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3644",
    "kind": "arxiv",
    "version": 1
  }
}