Pith Number

pith:GN2WEKF3

pith:2025:GN2WEKF3QOWMS4VJAW6I7A7ZJ4

not attested not anchored not stored refs pending

The infinitesimal subgroup of interpretable groups in some dp-minimal valued fields

Assaf Hasson, Ya'acov Peterzil, Yatir Halevi

arxiv:2502.08163 v1 · 2025-02-12 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GN2WEKF3QOWMS4VJAW6I7A7ZJ4}

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	2026-07-05T10:13:16.588398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33756228bb83acc972a905bc8f83f94f0662129666606d208a711652c599ebaf

Aliases

arxiv: 2502.08163 · arxiv_version: 2502.08163v1 · doi: 10.48550/arxiv.2502.08163 · pith_short_12: GN2WEKF3QOWM · pith_short_16: GN2WEKF3QOWMS4VJ · pith_short_8: GN2WEKF3

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/GN2WEKF3QOWMS4VJAW6I7A7ZJ4 \
  | 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: 33756228bb83acc972a905bc8f83f94f0662129666606d208a711652c599ebaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7b5df84762469f7957a1ce0ee4792c8140e5181d621c09abcd69d954c77732b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2025-02-12T07:07:20Z",
    "title_canon_sha256": "f53ff356b40afb989288aab953f0ac5d1642348f28ca26daa9e29b35f405457f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.08163",
    "kind": "arxiv",
    "version": 1
  }
}