Pith Number

pith:GDSC5B2J

pith:2017:GDSC5B2JWNLB52B2BSPHBARQDS

not attested not anchored not stored refs pending

On stable transitivity of finitely generated groups of volume preserving diffeomorphisms

Zhiyuan Zhang

arxiv:1701.05272 v1 · 2017-01-19 · math.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDSC5B2JWNLB52B2BSPHBARQDS}

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	2026-05-18T00:52:30.375264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30e42e8749b3561ee83a0c9e7082301c86af29301368a98e42272055b5f66a11

Aliases

arxiv: 1701.05272 · arxiv_version: 1701.05272v1 · doi: 10.48550/arxiv.1701.05272 · pith_short_12: GDSC5B2JWNLB · pith_short_16: GDSC5B2JWNLB52B2 · pith_short_8: GDSC5B2J

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/GDSC5B2JWNLB52B2BSPHBARQDS \
  | 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: 30e42e8749b3561ee83a0c9e7082301c86af29301368a98e42272055b5f66a11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "529960481987387929038ba0da07aed7a623e0506cce766d032e33c076b0bdc9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-01-19T01:25:27Z",
    "title_canon_sha256": "47e7fe255690920a96c702a10bcf525d3d32c077604933c8d978ecebd87ec3b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05272",
    "kind": "arxiv",
    "version": 1
  }
}