Pith Number

pith:2ILJ3MSL

pith:2011:2ILJ3MSLBNCT4TYO7R2INSOYMR

not attested not anchored not stored refs pending

Computable Categoricity for Algebraic Fields with Splitting Algorithms

Alexandra Shlapentokh, Russell Miller

arxiv:1111.1205 v1 · 2011-11-04 · math.LO · math.AC · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ILJ3MSLBNCT4TYO7R2INSOYMR}

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	2026-05-18T00:24:02.591180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2169db24b0b453e4f0efc7486c9d8644adb36a5013ffc414a4b5fcc99a348f5

Aliases

arxiv: 1111.1205 · arxiv_version: 1111.1205v1 · doi: 10.48550/arxiv.1111.1205 · pith_short_12: 2ILJ3MSLBNCT · pith_short_16: 2ILJ3MSLBNCT4TYO · pith_short_8: 2ILJ3MSL

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/2ILJ3MSLBNCT4TYO7R2INSOYMR \
  | 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: d2169db24b0b453e4f0efc7486c9d8644adb36a5013ffc414a4b5fcc99a348f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0771d9937837548a50c3027d4cd34a1cc7e001b555e72dc09ae84b0b3af0710",
    "cross_cats_sorted": [
      "math.AC",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2011-11-04T18:35:24Z",
    "title_canon_sha256": "882e7c4620e547a965868ce8433130bc0a7aaec7426ea52e19ac091e2599b5fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1205",
    "kind": "arxiv",
    "version": 1
  }
}