Pith Number

pith:JH7VQCYD

pith:2015:JH7VQCYDCGIZIQYSPTDH3R6BQI

not attested not anchored not stored refs pending

Volume and Determinant Densities of Hyperbolic Rational Links

Aaron Calderon, Alexander Kastner, Colin Adams, Gregory Kehne, Mia Smith, Nathaniel Mayer, Xinyi Jiang

arxiv:1510.06050 v1 · 2015-10-20 · 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{JH7VQCYDCGIZIQYSPTDH3R6BQI}

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	2026-05-18T01:29:38.832239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49ff580b0311919443127cc67dc7c1823219241f61b80804567aee71fe8859e8

Aliases

arxiv: 1510.06050 · arxiv_version: 1510.06050v1 · doi: 10.48550/arxiv.1510.06050 · pith_short_12: JH7VQCYDCGIZ · pith_short_16: JH7VQCYDCGIZIQYS · pith_short_8: JH7VQCYD

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/JH7VQCYDCGIZIQYSPTDH3R6BQI \
  | 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: 49ff580b0311919443127cc67dc7c1823219241f61b80804567aee71fe8859e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2d1493720fdec091a010aeaa93579380d45433b0db06c8e58d4eb962888c6e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2015-10-20T20:41:51Z",
    "title_canon_sha256": "134aba0785a1ec70c7529c210392c4d472aa3eda8a0ac74246f8c6f9357fa31f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06050",
    "kind": "arxiv",
    "version": 1
  }
}