Pith Number

pith:D2E7BSS2

pith:2017:D2E7BSS2RHAGK2TJV2EATI4JKC

not attested not anchored not stored refs pending

Invariant submanifolds of (LCS)n-Manifolds with respect to quarter symmetric metric connection

Laurian-Ioan Piscoran, Shyamal Kumar Hui, Tanumoy Pal

arxiv:1706.09159 v1 · 2017-06-28 · 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{D2E7BSS2RHAGK2TJV2EATI4JKC}

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	2026-05-18T00:41:19.641719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e89f0ca5a89c0656a69ae8809a38950865917e0734caa5015907759ff6ab981

Aliases

arxiv: 1706.09159 · arxiv_version: 1706.09159v1 · doi: 10.48550/arxiv.1706.09159 · pith_short_12: D2E7BSS2RHAG · pith_short_16: D2E7BSS2RHAGK2TJ · pith_short_8: D2E7BSS2

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/D2E7BSS2RHAGK2TJV2EATI4JKC \
  | 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: 1e89f0ca5a89c0656a69ae8809a38950865917e0734caa5015907759ff6ab981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b469903f2a2efe32f17a9327d1ced4129418ae3613d0af64dbe51690b9f0f762",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-06-28T08:02:33Z",
    "title_canon_sha256": "dcd1131a2f72e8402295556281d23b0af694b41347f2eefe82a55c5f2d3d0432"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09159",
    "kind": "arxiv",
    "version": 1
  }
}