Pith Number

pith:TWZLJYZI

pith:2026:TWZLJYZIAN54CBBKVGG4PCH6C2

not attested not anchored not stored refs pending

Ideals and Solvability in Skew Braces

G\"ulin Ercan, Marco Damele

arxiv:2607.19955 v1 · 2026-07-22 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWZLJYZIAN54CBBKVGG4PCH6C2}

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	2026-07-23T01:24:51.953138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9db2b4e328037bc1042aa98dc788fe168989cf3ef6f2a6e9df5b2d43e7da9095

Aliases

arxiv: 2607.19955 · arxiv_version: 2607.19955v1 · doi: 10.48550/arxiv.2607.19955 · pith_short_12: TWZLJYZIAN54 · pith_short_16: TWZLJYZIAN54CBBK · pith_short_8: TWZLJYZI

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/TWZLJYZIAN54CBBKVGG4PCH6C2 \
  | 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: 9db2b4e328037bc1042aa98dc788fe168989cf3ef6f2a6e9df5b2d43e7da9095

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd1dc4cf07e49126cf7feaa905936ab260d9cc231011f3f2cf781e83795a1267",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2026-07-22T09:30:15Z",
    "title_canon_sha256": "3437c9dacbc48b5b72f768eb5b97623697de47ef5d8d45beca07ac9c9ad2e047"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19955",
    "kind": "arxiv",
    "version": 1
  }
}