Pith Number

pith:IYX6ILII

pith:2017:IYX6ILIIK6GQO4DQV5E7H6IBQJ

not attested not anchored not stored refs pending

Parallel mean curvature surfaces in four-dimensional homogeneous spaces

Francisco Torralbo, Joeri Van der Veken, Jos\'e M. Manzano

arxiv:1701.03740 v3 · 2017-01-13 · 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{IYX6ILIIK6GQO4DQV5E7H6IBQJ}

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	2026-05-18T00:20:49.200108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

462fe42d08578d077070af49f3f90182616839f984aa472e3e2693c9ccf602a5

Aliases

arxiv: 1701.03740 · arxiv_version: 1701.03740v3 · doi: 10.48550/arxiv.1701.03740 · pith_short_12: IYX6ILIIK6GQ · pith_short_16: IYX6ILIIK6GQO4DQ · pith_short_8: IYX6ILII

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/IYX6ILIIK6GQO4DQV5E7H6IBQJ \
  | 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: 462fe42d08578d077070af49f3f90182616839f984aa472e3e2693c9ccf602a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0692e42e696790a772a81f3bf5205a909be418a90d548949c61e463231e79a73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-01-13T17:24:26Z",
    "title_canon_sha256": "0d1c874204632a29164ff93931248c6526fe161ea1f11f2901487f11cdeb6281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03740",
    "kind": "arxiv",
    "version": 3
  }
}