Pith Number

pith:NS254AIG

pith:2018:NS254AIGEIP3MQFQCCGFBNKWR2

not attested not anchored not stored refs pending

Affine Connections on 3-Sasakian Homogeneous Manifolds

Cristina Draper, Francisco J. Palomo, Miguel Ortega

arxiv:1801.10526 v3 · 2018-01-31 · 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{NS254AIGEIP3MQFQCCGFBNKWR2}

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	2026-05-17T23:55:29.624005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cb5de0106221fb640b0108c50b5568ea9d2a8f1d8653652ca343f8cd49aa2df

Aliases

arxiv: 1801.10526 · arxiv_version: 1801.10526v3 · doi: 10.48550/arxiv.1801.10526 · pith_short_12: NS254AIGEIP3 · pith_short_16: NS254AIGEIP3MQFQ · pith_short_8: NS254AIG

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/NS254AIGEIP3MQFQCCGFBNKWR2 \
  | 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: 6cb5de0106221fb640b0108c50b5568ea9d2a8f1d8653652ca343f8cd49aa2df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "657139cd77df2fcaea2d97331a1c7ab87ff9a63ecaab281068d0599d6cba8423",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-01-31T16:24:30Z",
    "title_canon_sha256": "9c08f25b5a0ef37affe44a26f98295869df151a14b5ba85e3695805f837d9cca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10526",
    "kind": "arxiv",
    "version": 3
  }
}