Pith Number

pith:4HEWSETX

pith:2016:4HEWSETXF4JQAQ2CFUZ7KG2J4D

not attested not anchored not stored refs pending

Pointwise Semi-Slant Warped Product Submanifold in a Lorentzian Paracosymplectic Manifold

A. Sharma, S. K. Srivastava

arxiv:1610.01648 v2 · 2016-09-24 · 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{4HEWSETXF4JQAQ2CFUZ7KG2J4D}

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	2026-05-18T00:41:53.450445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1c96912772f130043422d33f51b49e0e335fee309f739234c2fd0fc907a6ff2

Aliases

arxiv: 1610.01648 · arxiv_version: 1610.01648v2 · doi: 10.48550/arxiv.1610.01648 · pith_short_12: 4HEWSETXF4JQ · pith_short_16: 4HEWSETXF4JQAQ2C · pith_short_8: 4HEWSETX

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/4HEWSETXF4JQAQ2CFUZ7KG2J4D \
  | 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: e1c96912772f130043422d33f51b49e0e335fee309f739234c2fd0fc907a6ff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d80e1929fcadd9955fea1880b71665c6db5fc08e7933153bdd15acd34937e43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-09-24T12:05:50Z",
    "title_canon_sha256": "3425765f8c23f3c19c1da599efc86b492a513f2c11dff7d9016fa5254b923942"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01648",
    "kind": "arxiv",
    "version": 2
  }
}