Pith Number

pith:LQQMVNTB

pith:2014:LQQMVNTBF3OG7QS62ANVFVO4MF

not attested not anchored not stored refs pending

Uniform definability of henselian valuation rings in the Macintyre language

Alexander Prestel, Arno Fehm

arxiv:1408.4816 v1 · 2014-08-20 · 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{LQQMVNTBF3OG7QS62ANVFVO4MF}

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	2026-05-18T00:44:28.869339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c20cab6612edc6fc25ed01b52d5dc6164027aceee1f7e9774f20d9ff612b036

Aliases

arxiv: 1408.4816 · arxiv_version: 1408.4816v1 · doi: 10.48550/arxiv.1408.4816 · pith_short_12: LQQMVNTBF3OG · pith_short_16: LQQMVNTBF3OG7QS6 · pith_short_8: LQQMVNTB

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/LQQMVNTBF3OG7QS62ANVFVO4MF \
  | 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: 5c20cab6612edc6fc25ed01b52d5dc6164027aceee1f7e9774f20d9ff612b036

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dc9bbaa40fcf18e4f96d20ea3d34822e8e70dd546f9cac38bedbca207107ee6",
    "cross_cats_sorted": [
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-08-20T20:41:25Z",
    "title_canon_sha256": "4cec3063e73f8403f0576f7bb8d2984b96c68e645d34dae3eb986367e6e53183"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4816",
    "kind": "arxiv",
    "version": 1
  }
}