Pith Number

pith:NQED4NPX

pith:2015:NQED4NPX47KKEXBDV5PS3ENPIB

not attested not anchored not stored refs pending

A class of complete minimal submanifolds and their associated families of genuine deformations

M. Dajczer, Th. Vlachos

arxiv:1502.07332 v6 · 2015-02-25 · 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{NQED4NPX47KKEXBDV5PS3ENPIB}

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	2026-05-18T00:07:44.142463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c083e35f7e7d4a25c23af5f2d91af4062d159009bd41f441591f34abd7ea73b

Aliases

arxiv: 1502.07332 · arxiv_version: 1502.07332v6 · doi: 10.48550/arxiv.1502.07332 · pith_short_12: NQED4NPX47KK · pith_short_16: NQED4NPX47KKEXBD · pith_short_8: NQED4NPX

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/NQED4NPX47KKEXBDV5PS3ENPIB \
  | 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: 6c083e35f7e7d4a25c23af5f2d91af4062d159009bd41f441591f34abd7ea73b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca7c4297f3a48303e660e73930487a7d91c3cf9bf6cff42e5d9e4182488c3306",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-02-25T20:38:02Z",
    "title_canon_sha256": "60b316c88c0d355fdb9a58ac868c5281a915d3b1c58295a3fd85e149233b9a40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07332",
    "kind": "arxiv",
    "version": 6
  }
}