Pith Number

pith:H6YACF3M

pith:2017:H6YACF3M5RHJDGTVBTT3ZDOWP2

not attested not anchored not stored refs pending

$\mathrm{Pin}(2)$-Monopole Floer homology and the Rokhlin invariant

Francesco Lin

arxiv:1708.07879 v1 · 2017-08-25 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6YACF3M5RHJDGTVBTT3ZDOWP2}

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	2026-05-17T23:53:12.664981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fb001176cec4e919a750ce7bc8dd67e9dfb6eaa69c500ccebb2cdd6125f35fb

Aliases

arxiv: 1708.07879 · arxiv_version: 1708.07879v1 · doi: 10.48550/arxiv.1708.07879 · pith_short_12: H6YACF3M5RHJ · pith_short_16: H6YACF3M5RHJDGTV · pith_short_8: H6YACF3M

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/H6YACF3M5RHJDGTVBTT3ZDOWP2 \
  | 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: 3fb001176cec4e919a750ce7bc8dd67e9dfb6eaa69c500ccebb2cdd6125f35fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da6419ca6225e4180404ae468b786ec0287c00b9be160616dbf708d13d370a78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2017-08-25T20:55:18Z",
    "title_canon_sha256": "3a5cc4d48254343dc2e56a67964bddac4d60f07e5dcf2eb95e19a3e9348d7f15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07879",
    "kind": "arxiv",
    "version": 1
  }
}