Pith Number

pith:H3YILGZ6

pith:2020:H3YILGZ6DQUX6EKLCLOXRXKTS3

not attested not anchored not stored refs pending

Learning to Unknot

Fabian Ruehle, James Halverson, Piotr Su{\l}kowski, Sergei Gukov

arxiv:2010.16263 v1 · 2020-10-28 · math.GT · cs.LG · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H3YILGZ6DQUX6EKLCLOXRXKTS3}

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.

Cited by

3 papers in Pith

Machine Learning Toric Duality in Brane Tilings

Learning the symmetric group: large from small

Exploring the holographic entropy cone via reinforcement learning

Receipt and verification

First computed	2026-07-05T01:47:51.340645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ef0859b3e1c297f114b12dd78dd5396c9d7e084a3bee529ad5c9451f044c44e

Aliases

arxiv: 2010.16263 · arxiv_version: 2010.16263v1 · doi: 10.48550/arxiv.2010.16263 · pith_short_12: H3YILGZ6DQUX · pith_short_16: H3YILGZ6DQUX6EKL · pith_short_8: H3YILGZ6

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/H3YILGZ6DQUX6EKLCLOXRXKTS3 \
  | 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: 3ef0859b3e1c297f114b12dd78dd5396c9d7e084a3bee529ad5c9451f044c44e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "178e3c343cd5c1d17d307b832d36f3051b951c294a487b0999ee459893e838a6",
    "cross_cats_sorted": [
      "cs.LG",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2020-10-28T18:00:05Z",
    "title_canon_sha256": "619ad29f983316909aac50fd2838cec7f7bac73308b33130260351921c0fcdd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.16263",
    "kind": "arxiv",
    "version": 1
  }
}