Pith Number

pith:5PYKAOKM

pith:2018:5PYKAOKMPXT3C3HAUPO6BBXH2J

not attested not anchored not stored refs pending

On the volume and the Chern-Simons invariant for the hyperbolic alternating knot orbifolds

Ji-Young Ham, Joongul Lee

arxiv:1803.01259 v1 · 2018-03-03 · 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{5PYKAOKMPXT3C3HAUPO6BBXH2J}

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	2026-05-18T00:22:01.252164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebf0a0394c7de7b16ce0a3dde086e7d27cd9ecc90842ebe82f065cc0e6efbdde

Aliases

arxiv: 1803.01259 · arxiv_version: 1803.01259v1 · doi: 10.48550/arxiv.1803.01259 · pith_short_12: 5PYKAOKMPXT3 · pith_short_16: 5PYKAOKMPXT3C3HA · pith_short_8: 5PYKAOKM

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/5PYKAOKMPXT3C3HAUPO6BBXH2J \
  | 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: ebf0a0394c7de7b16ce0a3dde086e7d27cd9ecc90842ebe82f065cc0e6efbdde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a04a021231435aa106d37577b921aaf3eb56a695e3f823926b8713de90d1a605",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2018-03-03T22:58:21Z",
    "title_canon_sha256": "2a28614453b2ca0159d76109b453a0abcdd4b040c6ebf693d0a84003aea8e239"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01259",
    "kind": "arxiv",
    "version": 1
  }
}