Pith Number

pith:VYIW654O

pith:2024:VYIW654O7INP5NAZKHVZ6UTBFR

not attested not anchored not stored refs pending

$\eta$-Ricci Solitons on Kenmotsu 3-Manifolds

K. De, U.C. De

arxiv:2411.14988 v1 · 2024-11-22 · 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{VYIW654O7INP5NAZKHVZ6UTBFR}

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	2026-07-05T09:39:14.596343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae116f778efa1afeb41951eb9f52612c409186a3245bf100f1c2dd9a121331f0

Aliases

arxiv: 2411.14988 · arxiv_version: 2411.14988v1 · doi: 10.48550/arxiv.2411.14988 · pith_short_12: VYIW654O7INP · pith_short_16: VYIW654O7INP5NAZ · pith_short_8: VYIW654O

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/VYIW654O7INP5NAZKHVZ6UTBFR \
  | 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: ae116f778efa1afeb41951eb9f52612c409186a3245bf100f1c2dd9a121331f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44521189f8cf54e54cdd10dae1941f92212b45fab9579b6b9e4455c600e5b3ac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2024-11-22T14:58:56Z",
    "title_canon_sha256": "ffb5a8c43731919138663bf6e9474543f5ef3662561b86add921b210352ddd49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14988",
    "kind": "arxiv",
    "version": 1
  }
}