Pith Number

pith:XSWTXKGD

pith:2023:XSWTXKGDKXDQSQTB64UD443H2N

not attested not anchored not stored refs pending

An arithmetic Kontsevich--Zorich monodromy of a symmetric origami in genus 4

Anthony Sanchez, Xun Gong

arxiv:2308.02082 v1 · 2023-08-03 · math.DS · math.GR · 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{XSWTXKGDKXDQSQTB64UD443H2N}

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	2026-07-05T06:37:37.448248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcad3ba8c355c7094261f7283e7367d34c639606d48a04c49cd097b626817640

Aliases

arxiv: 2308.02082 · arxiv_version: 2308.02082v1 · doi: 10.48550/arxiv.2308.02082 · pith_short_12: XSWTXKGDKXDQ · pith_short_16: XSWTXKGDKXDQSQTB · pith_short_8: XSWTXKGD

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/XSWTXKGDKXDQSQTB64UD443H2N \
  | 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: bcad3ba8c355c7094261f7283e7367d34c639606d48a04c49cd097b626817640

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f67ce0201cf7935091fc3caa5b83d1ac07439c4adc77f98163a63a8a388a52fd",
    "cross_cats_sorted": [
      "math.GR",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2023-08-03T23:46:59Z",
    "title_canon_sha256": "fae94099673c779942d6e4b068836b23dc1adcbfff138044f2d6b0887f009a05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.02082",
    "kind": "arxiv",
    "version": 1
  }
}