Pith Number

pith:QW72FH2M

pith:2010:QW72FH2MRJFCTTYG46HW7VEHME

not attested not anchored not stored refs pending

Generalized Rabinowitz Floer homology and coisotropic intersections

Jungsoo Kang

arxiv:1003.1009 v6 · 2010-03-04 · math.SG · 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{QW72FH2MRJFCTTYG46HW7VEHME}

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	2026-05-18T03:06:05.197194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85bfa29f4c8a4a29cf06e78f6fd487611d112f36025ce6a202e7809347c05abe

Aliases

arxiv: 1003.1009 · arxiv_version: 1003.1009v6 · doi: 10.48550/arxiv.1003.1009 · pith_short_12: QW72FH2MRJFC · pith_short_16: QW72FH2MRJFCTTYG · pith_short_8: QW72FH2M

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/QW72FH2MRJFCTTYG46HW7VEHME \
  | 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: 85bfa29f4c8a4a29cf06e78f6fd487611d112f36025ce6a202e7809347c05abe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "428e1aac88b8cb094da2abb01d5d33512eac3d2312a30aeb66531b05ca87f89c",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2010-03-04T10:31:22Z",
    "title_canon_sha256": "f0a3dabdef6b063dfb05fe07252a5e69beddfc96333f8fcf3406232c55add735"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.1009",
    "kind": "arxiv",
    "version": 6
  }
}