Pith Number

pith:FGPP55KY

pith:2019:FGPP55KYT3SFEVF5MBE5OIKQ77

not attested not anchored not stored refs pending

Some criteria for uniform K-stability

Chuyu Zhou, Ziquan Zhuang

arxiv:1907.05293 v1 · 2019-07-11 · math.AG · 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{FGPP55KYT3SFEVF5MBE5OIKQ77}

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	2026-07-05T09:56:19.683213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

299efef5589ee45254bd6049d72150ffc1f6ee0242dbc23d0a14b6bd5715c88a

Aliases

arxiv: 1907.05293 · arxiv_version: 1907.05293v1 · doi: 10.48550/arxiv.1907.05293 · pith_short_12: FGPP55KYT3SF · pith_short_16: FGPP55KYT3SFEVF5 · pith_short_8: FGPP55KY

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/FGPP55KYT3SFEVF5MBE5OIKQ77 \
  | 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: 299efef5589ee45254bd6049d72150ffc1f6ee0242dbc23d0a14b6bd5715c88a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72e124f200f40ebea1ff18058852e58e2d9fb5c3dc359b12da11901f25457e4b",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-07-11T15:03:47Z",
    "title_canon_sha256": "36bb17568d74fb9112a559cb962efdaf535fcb445a33adc75aa6a6196d697b8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05293",
    "kind": "arxiv",
    "version": 1
  }
}