Pith Number

pith:GP62RTZ2

pith:2022:GP62RTZ2QHN464DYA7YPL6O5PE

not attested not anchored not stored refs pending

Homological instability for moduli spaces of smooth 4-manifolds

Hokuto Konno, Jianfeng Lin

arxiv:2211.03043 v2 · 2022-11-06 · math.GT · math.AT · 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{GP62RTZ2QHN464DYA7YPL6O5PE}

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

2 papers in Pith

Exotic disks and singular instanton Floer homology

Diffeomorphism groups and gauge theory for families

Receipt and verification

First computed	2026-07-05T07:04:42.851341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33fda8cf3a81dbcf707807f0f5f9dd79037704a7871469ddd6900472e8c72850

Aliases

arxiv: 2211.03043 · arxiv_version: 2211.03043v2 · doi: 10.48550/arxiv.2211.03043 · pith_short_12: GP62RTZ2QHN4 · pith_short_16: GP62RTZ2QHN464DY · pith_short_8: GP62RTZ2

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/GP62RTZ2QHN464DYA7YPL6O5PE \
  | 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: 33fda8cf3a81dbcf707807f0f5f9dd79037704a7871469ddd6900472e8c72850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4f541097e7252584ee028d1f32caa453610e126a705111923b642985b7c131c",
    "cross_cats_sorted": [
      "math.AT",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2022-11-06T06:39:48Z",
    "title_canon_sha256": "a00d52b1f3eb9feb0753aa006a060c82eddc6f0311ab48379f24599b486f5b51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.03043",
    "kind": "arxiv",
    "version": 2
  }
}