Pith Number

pith:2RQGHDH7

pith:2021:2RQGHDH7VGCKEQDVMRJPDZDDJD

not attested not anchored not stored refs pending

Comparison theorems for three-dimensional manifolds with scalar curvature bound

Jiaping Wang, Ovidiu Munteanu

arxiv:2105.12103 v1 · 2021-05-25 · math.DG · math.AP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RQGHDH7VGCKEQDVMRJPDZDDJD}

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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

Quantification of $C^0$ Convergence in Dimension Three

Receipt and verification

First computed	2026-07-05T02:42:59.995130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d460638cffa984a240756452f1e46348c7ec0acca1aaae356f6c40243c662223

Aliases

arxiv: 2105.12103 · arxiv_version: 2105.12103v1 · doi: 10.48550/arxiv.2105.12103 · pith_short_12: 2RQGHDH7VGCK · pith_short_16: 2RQGHDH7VGCKEQDV · pith_short_8: 2RQGHDH7

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/2RQGHDH7VGCKEQDVMRJPDZDDJD \
  | 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: d460638cffa984a240756452f1e46348c7ec0acca1aaae356f6c40243c662223

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73a6c4d27f22c4e5d054026a47746c71d1dbca70121ef3a3590b1e7c2d830f0d",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2021-05-25T17:41:14Z",
    "title_canon_sha256": "69ec8206172058258a13737fca251464afd5a5ef76506aff23388b4f58900451"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.12103",
    "kind": "arxiv",
    "version": 1
  }
}