Pith Number

pith:PCVHJLKM

pith:2026:PCVHJLKMDKG2BA4N6YRIM2Z6F3

not attested not anchored not stored refs pending

Rigidity of complete non-compact generalized $m$-quasi-Einstein manifolds

M. Ahmad Mirshafeazadeh

arxiv:2606.06129 v1 · 2026-06-04 · 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{PCVHJLKMDKG2BA4N6YRIM2Z6F3}

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	2026-06-05T01:15:34.502956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78aa74ad4c1a8da0838df622866b3e2ef03ef8b8bcf02a8355992e6e21041479

Aliases

arxiv: 2606.06129 · arxiv_version: 2606.06129v1 · doi: 10.48550/arxiv.2606.06129 · pith_short_12: PCVHJLKMDKG2 · pith_short_16: PCVHJLKMDKG2BA4N · pith_short_8: PCVHJLKM

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/PCVHJLKMDKG2BA4N6YRIM2Z6F3 \
  | 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: 78aa74ad4c1a8da0838df622866b3e2ef03ef8b8bcf02a8355992e6e21041479

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3029cd05c8b1797b4f3652043df1ac3e997c1689701d0bfd5ad06c7a4e0b3693",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2026-06-04T13:16:13Z",
    "title_canon_sha256": "04ee5abaf86855f0c63bacfab93bf6ce2cda36450216022d5773918e2be5ea37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06129",
    "kind": "arxiv",
    "version": 1
  }
}