Pith Number

pith:YNCHD7IT

pith:2023:YNCHD7IT3BQ4YZJV2X2J7G2FE3

not attested not anchored not stored refs pending

Harmonic complex structures and special Hermitian metrics on products of Sasakian manifolds

Adri\'an Andrada, Alejandro Tolcachier

arxiv:2301.09706 v3 · 2023-01-23 · 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{YNCHD7IT3BQ4YZJV2X2J7G2FE3}

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.

Cited by

1 paper in Pith

Holomorphic tensors on products of algebraic cones

Receipt and verification

First computed	2026-07-05T07:44:52.685258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c34471fd13d861cc6535d5f49f9b4526f2be9cd633db4afb42a008239073e633

Aliases

arxiv: 2301.09706 · arxiv_version: 2301.09706v3 · doi: 10.48550/arxiv.2301.09706 · pith_short_12: YNCHD7IT3BQ4 · pith_short_16: YNCHD7IT3BQ4YZJV · pith_short_8: YNCHD7IT

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/YNCHD7IT3BQ4YZJV2X2J7G2FE3 \
  | 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: c34471fd13d861cc6535d5f49f9b4526f2be9cd633db4afb42a008239073e633

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d62dd1a66b99298908c64c2cd943b55a4f8ec74471fc5a0daa92064018a84db0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2023-01-23T20:24:47Z",
    "title_canon_sha256": "12a16320ac2e53246eb9e7e4236665dfd10402d1d202f0ef95e6c4905b93f170"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.09706",
    "kind": "arxiv",
    "version": 3
  }
}