Pith Number

pith:OYFPF5ZL

pith:2016:OYFPF5ZLEBD2KVYN5M32HTBQBK

not attested not anchored not stored refs pending

On Hilbert's irreducibility theorem

Abel Castillo, Rainer Dietmann

arxiv:1602.00314 v1 · 2016-01-31 · 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{OYFPF5ZLEBD2KVYN5M32HTBQBK}

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	2026-05-18T01:21:35.702165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

760af2f72b2047a5570deb37a3cc300ab9a803c32f6e7d545170d8dbd9d31862

Aliases

arxiv: 1602.00314 · arxiv_version: 1602.00314v1 · doi: 10.48550/arxiv.1602.00314 · pith_short_12: OYFPF5ZLEBD2 · pith_short_16: OYFPF5ZLEBD2KVYN · pith_short_8: OYFPF5ZL

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/OYFPF5ZLEBD2KVYN5M32HTBQBK \
  | 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: 760af2f72b2047a5570deb37a3cc300ab9a803c32f6e7d545170d8dbd9d31862

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab1dcdf654211871ef6d19174c5272056cf86397307d1aa18235851e2b6238eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2016-01-31T20:26:06Z",
    "title_canon_sha256": "048a4ab11094410d0bf04575593ab6246c24db2b12c43a99165018042d0f8d8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00314",
    "kind": "arxiv",
    "version": 1
  }
}