Pith Number

pith:6QTSRJQA

pith:2016:6QTSRJQA62IB32XLMKO2VYPPRT

not attested not anchored not stored refs pending

Floer field theory for coprime rank and degree

Chris Woodward, Katrin Wehrheim

arxiv:1601.04924 v2 · 2016-01-19 · 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{6QTSRJQA62IB32XLMKO2VYPPRT}

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	2026-05-18T00:12:19.852172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f42728a600f6901deaeb629daae1ef8cca9b3e91a3b6b66e0b999479e4362afe

Aliases

arxiv: 1601.04924 · arxiv_version: 1601.04924v2 · doi: 10.48550/arxiv.1601.04924 · pith_short_12: 6QTSRJQA62IB · pith_short_16: 6QTSRJQA62IB32XL · pith_short_8: 6QTSRJQA

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/6QTSRJQA62IB32XLMKO2VYPPRT \
  | 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: f42728a600f6901deaeb629daae1ef8cca9b3e91a3b6b66e0b999479e4362afe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "725dbd690fd6256a78cf775c1e245de744dafcbec0a0017677f32980874cdd87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2016-01-19T13:59:50Z",
    "title_canon_sha256": "6a75406226189728b6d3c337d393318a9ada654bbacdaeefc9a3e2cb3421315c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04924",
    "kind": "arxiv",
    "version": 2
  }
}