Pith Number

pith:M7H6PPRR

pith:2014:M7H6PPRRUTQXNGKXVBLUXTTOUW

not attested not anchored not stored refs pending

Fields with almost small absolute Galois group

Arno Fehm, Franziska Jahnke

arxiv:1404.3343 v1 · 2014-04-13 · math.AC · 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{M7H6PPRRUTQXNGKXVBLUXTTOUW}

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	2026-05-18T02:54:15.345430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67cfe7be31a4e1769957a8574bce6ea5bf8336489a0a4443953605315079d5c7

Aliases

arxiv: 1404.3343 · arxiv_version: 1404.3343v1 · doi: 10.48550/arxiv.1404.3343 · pith_short_12: M7H6PPRRUTQX · pith_short_16: M7H6PPRRUTQXNGKX · pith_short_8: M7H6PPRR

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/M7H6PPRRUTQXNGKXVBLUXTTOUW \
  | 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: 67cfe7be31a4e1769957a8574bce6ea5bf8336489a0a4443953605315079d5c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a96ec286cb603fc4b5d860cf159aced29dd8a030478a262d9925df87745c852",
    "cross_cats_sorted": [
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-04-13T05:46:11Z",
    "title_canon_sha256": "31896716d6b93176908a771cd243213d9b1c4b5449c22c70d10f5728bf4c0a1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3343",
    "kind": "arxiv",
    "version": 1
  }
}