Pith Number

pith:WAJHBBU4

pith:2013:WAJHBBU4EODEFLN2N6PILALOWU

not attested not anchored not stored refs pending

Left-orderable, non-L-space surgeries on knots

Kimihiko Motegi, Masakazu Teragaito

arxiv:1301.5729 v3 · 2013-01-24 · 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{WAJHBBU4EODEFLN2N6PILALOWU}

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	2026-05-18T03:09:33.895406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b01270869c238642adba6f9e85816eb5052e8ef0f148f3722ccb17fb33be3973

Aliases

arxiv: 1301.5729 · arxiv_version: 1301.5729v3 · doi: 10.48550/arxiv.1301.5729 · pith_short_12: WAJHBBU4EODE · pith_short_16: WAJHBBU4EODEFLN2 · pith_short_8: WAJHBBU4

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/WAJHBBU4EODEFLN2N6PILALOWU \
  | 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: b01270869c238642adba6f9e85816eb5052e8ef0f148f3722ccb17fb33be3973

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b829473c04c025db80cd53087ca7bd7fe90c3ff6737bd50a029ff3365f708d25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2013-01-24T08:48:49Z",
    "title_canon_sha256": "231dc039afc79334a8f73a7bc527acd4be534fc08642a627ce4aeb56ade27c02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5729",
    "kind": "arxiv",
    "version": 3
  }
}