Pith Number

pith:EMLJ42KC

pith:2016:EMLJ42KCCFSYEQF35I5VP6HL6J

not attested not anchored not stored refs pending

Equivariant formality of transversely symplectic foliations and Frobenius manifolds

Xiangdong Yang, Yi Lin

arxiv:1609.00774 v2 · 2016-09-03 · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMLJ42KCCFSYEQF35I5VP6HL6J}

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	2026-05-17T23:54:11.924434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23169e694211658240bbea3b57f8ebf257b29e144a52f4789988befa34c5db57

Aliases

arxiv: 1609.00774 · arxiv_version: 1609.00774v2 · doi: 10.48550/arxiv.1609.00774 · pith_short_12: EMLJ42KCCFSY · pith_short_16: EMLJ42KCCFSYEQF3 · pith_short_8: EMLJ42KC

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/EMLJ42KCCFSYEQF35I5VP6HL6J \
  | 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: 23169e694211658240bbea3b57f8ebf257b29e144a52f4789988befa34c5db57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6560459de0d0708b9d2782a948e06d411618537349356b9a53a913b28a07e089",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2016-09-03T00:22:59Z",
    "title_canon_sha256": "915096be842d2fd3077bb9293fb0a8f39cc999d7b9bb5fdb0765e5198bebfb2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00774",
    "kind": "arxiv",
    "version": 2
  }
}