Pith Number

pith:XQWM4T3P

pith:2019:XQWM4T3PDZAEC7VBHQJW73M62T

not attested not anchored not stored refs pending

Conformal Killing forms on nearly K\"ahler manifolds

Antonio M. Naveira, Uwe Semmelmann

arxiv:1903.06734 v1 · 2019-03-15 · 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{XQWM4T3PDZAEC7VBHQJW73M62T}

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	2026-05-17T23:51:09.186006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc2cce4f6f1e40417ea13c136fed9ed4df446138cfbbac93bc89562ae9c799b9

Aliases

arxiv: 1903.06734 · arxiv_version: 1903.06734v1 · doi: 10.48550/arxiv.1903.06734 · pith_short_12: XQWM4T3PDZAE · pith_short_16: XQWM4T3PDZAEC7VB · pith_short_8: XQWM4T3P

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/XQWM4T3PDZAEC7VBHQJW73M62T \
  | 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: bc2cce4f6f1e40417ea13c136fed9ed4df446138cfbbac93bc89562ae9c799b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5290bed50a824fda8d3a6aade4468e6b0558f540c1895814259e93d72f29d17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2019-03-15T18:25:03Z",
    "title_canon_sha256": "685e3b7cd0524755c299bddf8af6597c90d9617be4711a196de120e597da5b0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06734",
    "kind": "arxiv",
    "version": 1
  }
}