Pith Number

pith:D3IGD4X4

pith:2014:D3IGD4X4JIFPM5MXYFYLDROHMK

not attested not anchored not stored refs pending

Character varieties for SL(3,C): the figure eight knot

Antonin Guilloux, Elisha Falbel, Fabrice Rouillier, Morwen Thistlethwaite, Pierre-Vincent Koseleff

arxiv:1412.4711 v1 · 2014-12-15 · 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{D3IGD4X4JIFPM5MXYFYLDROHMK}

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	2026-05-18T02:31:18.470025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ed061f2fc4a0af67597c170b1c5c762b8fc0d52014ddab9d5983b62cfc665bc

Aliases

arxiv: 1412.4711 · arxiv_version: 1412.4711v1 · doi: 10.48550/arxiv.1412.4711 · pith_short_12: D3IGD4X4JIFP · pith_short_16: D3IGD4X4JIFPM5MX · pith_short_8: D3IGD4X4

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/D3IGD4X4JIFPM5MXYFYLDROHMK \
  | 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: 1ed061f2fc4a0af67597c170b1c5c762b8fc0d52014ddab9d5983b62cfc665bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea6a4b55a026c25ad8be778681f757c212afd08787964db41979688c36cd316",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2014-12-15T18:36:20Z",
    "title_canon_sha256": "39ad5c40b6ded76132e324473e88f3a720e557f42e7e19ddd00bb4155f05f175"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4711",
    "kind": "arxiv",
    "version": 1
  }
}