Pith Number

pith:NXTL2AUW

pith:2016:NXTL2AUWDPZTSPFK36Z4OU2P44

not attested not anchored not stored refs pending

Maximal surfaces in Anti-de Sitter space, width of convex hulls and quasiconformal extensions of quasisymmetric homeomorphisms

Andrea Seppi

arxiv:1603.00628 v2 · 2016-03-02 · math.DG · math.CV · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NXTL2AUWDPZTSPFK36Z4OU2P44}

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	2026-05-17T23:45:57.063160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6de6bd02961bf3393caadfb3c7534fe7146587894ed2b3ba76a77b3cf21bc5fb

Aliases

arxiv: 1603.00628 · arxiv_version: 1603.00628v2 · doi: 10.48550/arxiv.1603.00628 · pith_short_12: NXTL2AUWDPZT · pith_short_16: NXTL2AUWDPZTSPFK · pith_short_8: NXTL2AUW

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/NXTL2AUWDPZTSPFK36Z4OU2P44 \
  | 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: 6de6bd02961bf3393caadfb3c7534fe7146587894ed2b3ba76a77b3cf21bc5fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3adf75c6d27d8b135f21a36be79385fdd560c92b1ed0bb719f9378dd5be66513",
    "cross_cats_sorted": [
      "math.CV",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-03-02T09:35:55Z",
    "title_canon_sha256": "a291ca4bab734b94113a10c82f43ba64fd516ae7a0357119445b81da69a3a832"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00628",
    "kind": "arxiv",
    "version": 2
  }
}