Pith Number

pith:WGRZ6PQE

pith:2017:WGRZ6PQERSI6LIWW6IUB5SRDH6

not attested not anchored not stored refs pending

Moduli of 3-dimensional diffeomorphisms with saddle-foci

Shin Kiriki, Shinobu Hashimoto, Teruhiko Soma

arxiv:1710.11502 v3 · 2017-10-31 · 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{WGRZ6PQERSI6LIWW6IUB5SRDH6}

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	2026-05-18T00:12:38.453836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1a39f3e048c91e5a2d6f2281eca233f8184336b08c180eadd62b655e5eec218

Aliases

arxiv: 1710.11502 · arxiv_version: 1710.11502v3 · doi: 10.48550/arxiv.1710.11502 · pith_short_12: WGRZ6PQERSI6 · pith_short_16: WGRZ6PQERSI6LIWW · pith_short_8: WGRZ6PQE

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/WGRZ6PQERSI6LIWW6IUB5SRDH6 \
  | 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: b1a39f3e048c91e5a2d6f2281eca233f8184336b08c180eadd62b655e5eec218

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a335e7af6ee163fb675459abd7f61ef383581ffabb4a915774e038eb4f48cc5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-10-31T14:23:58Z",
    "title_canon_sha256": "c9604ceacc04112b6ba79def3a7b84293d0ed7802f0066a9df8ddb7a29d07a6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11502",
    "kind": "arxiv",
    "version": 3
  }
}