Pith Number

pith:IK6JXRLD

pith:2017:IK6JXRLDWZUEIKBLOMVGZRYVDX

not attested not anchored not stored refs pending

Representation Variety of Surface Groups

Krishna Kishore

arxiv:1702.05981 v2 · 2017-02-20 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IK6JXRLDWZUEIKBLOMVGZRYVDX}

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	2026-05-18T00:46:12.606082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42bc9bc563b66844282b732a6cc7151dc478ba73b26ed2ff09f469a0e027f516

Aliases

arxiv: 1702.05981 · arxiv_version: 1702.05981v2 · doi: 10.48550/arxiv.1702.05981 · pith_short_12: IK6JXRLDWZUE · pith_short_16: IK6JXRLDWZUEIKBL · pith_short_8: IK6JXRLD

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/IK6JXRLDWZUEIKBLOMVGZRYVDX \
  | 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: 42bc9bc563b66844282b732a6cc7151dc478ba73b26ed2ff09f469a0e027f516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb1d08fbbf895e771f155188d38813c3160c0b55860b931dbecae859836a3352",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2017-02-20T14:27:16Z",
    "title_canon_sha256": "dfbc4a168e703bc52836e98a35296560abf6012b73c55ff453f9be683a1746f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05981",
    "kind": "arxiv",
    "version": 2
  }
}