Pith Number

pith:UMBYKINF

pith:2016:UMBYKINFJNGCMKESMP6MLILIKQ

not attested not anchored not stored refs pending

On wild extensions of a p-adic field

I. Del Corso, M. Monge, R. Dvornicich

arxiv:1601.05939 v1 · 2016-01-22 · 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{UMBYKINFJNGCMKESMP6MLILIKQ}

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	2026-05-18T00:43:43.698177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3038521a54b4c26289263fcc5a168543a0e0daf74fc14ac290661a00e25cb51

Aliases

arxiv: 1601.05939 · arxiv_version: 1601.05939v1 · doi: 10.48550/arxiv.1601.05939 · pith_short_12: UMBYKINFJNGC · pith_short_16: UMBYKINFJNGCMKES · pith_short_8: UMBYKINF

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/UMBYKINFJNGCMKESMP6MLILIKQ \
  | 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: a3038521a54b4c26289263fcc5a168543a0e0daf74fc14ac290661a00e25cb51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "907e55667bd4ffa7fb23d8d44ad6f9182e0575b72e90de291089a3ab36b5cbda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2016-01-22T10:15:04Z",
    "title_canon_sha256": "4bdacec841ce82439709cd6f1c0f9babcf215288e3c07a2700978ae5516e95a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05939",
    "kind": "arxiv",
    "version": 1
  }
}