Pith Number

pith:MV344UUF

pith:2024:MV344UUFEOYSUZEHZX6GWZZ7A7

not attested not anchored not stored refs pending

On the fundamental group of steady gradient Ricci solitons with nonnegative sectional curvature

Yuehan Hao, Yuxing Deng

arxiv:2412.07452 v2 · 2024-12-10 · math.DG

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\usepackage{pith}
\pithnumber{MV344UUFEOYSUZEHZX6GWZZ7A7}

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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

Infinitely many non-collapsed steady Ricci solitons on complex line bundles

Receipt and verification

First computed	2026-07-05T10:56:36.628662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6577ce528523b12a6487cdfc6b673f07e43f2c88a6e15139c66bcc5034d60f15

Aliases

arxiv: 2412.07452 · arxiv_version: 2412.07452v2 · doi: 10.48550/arxiv.2412.07452 · pith_short_12: MV344UUFEOYS · pith_short_16: MV344UUFEOYSUZEH · pith_short_8: MV344UUF

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/MV344UUFEOYSUZEHZX6GWZZ7A7 \
  | 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: 6577ce528523b12a6487cdfc6b673f07e43f2c88a6e15139c66bcc5034d60f15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fabd06cfe7fbd4d14c837c7c02d2d6a915f36fe35f66f3b991fb2e40f57b781a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2024-12-10T12:18:04Z",
    "title_canon_sha256": "4db89c193679858d3675d46ee7f191c4b5c2d23dcdf887ec5a286b0041856445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.07452",
    "kind": "arxiv",
    "version": 2
  }
}