Pith Number

pith:446V567O

pith:2015:446V567OUGRLWKE2WTK55WNR2J

not attested not anchored not stored refs pending

On the set of L-space surgeries for links

Andr\'as N\'emethi, Eugene Gorsky

arxiv:1509.01170 v2 · 2015-09-03 · math.GT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{446V567OUGRLWKE2WTK55WNR2J}

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	2026-05-18T00:12:01.094252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e73d5efbeea1a2bb289ab4d5ded9b1d27085be9a628bb59146c52cec2b3c13df

Aliases

arxiv: 1509.01170 · arxiv_version: 1509.01170v2 · doi: 10.48550/arxiv.1509.01170 · pith_short_12: 446V567OUGRL · pith_short_16: 446V567OUGRLWKE2 · pith_short_8: 446V567O

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/446V567OUGRLWKE2WTK55WNR2J \
  | 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: e73d5efbeea1a2bb289ab4d5ded9b1d27085be9a628bb59146c52cec2b3c13df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37f78539552916c4719cbf84f585f1950cf77b115f95c83e19404677d9665afa",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2015-09-03T17:25:50Z",
    "title_canon_sha256": "687ac72c81ce03a101e652486ea450ea079dcfb64a810a17d4f61b705fc9c5c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01170",
    "kind": "arxiv",
    "version": 2
  }
}