Pith Number

pith:GUIKGKYN

pith:2019:GUIKGKYNUDPRLNE4UQBGO4KUPK

not attested not anchored not stored refs pending

Generalized metallic means

Aaron Worley, Juan B. Gil

arxiv:1901.02619 v1 · 2019-01-09 · 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{GUIKGKYNUDPRLNE4UQBGO4KUPK}

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	2026-05-17T23:50:21.973443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3510a32b0da0df15b49ca4026771547aa673e109f958a7b1b8462b3d03cf3c45

Aliases

arxiv: 1901.02619 · arxiv_version: 1901.02619v1 · doi: 10.48550/arxiv.1901.02619 · pith_short_12: GUIKGKYNUDPR · pith_short_16: GUIKGKYNUDPRLNE4 · pith_short_8: GUIKGKYN

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/GUIKGKYNUDPRLNE4UQBGO4KUPK \
  | 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: 3510a32b0da0df15b49ca4026771547aa673e109f958a7b1b8462b3d03cf3c45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c3845b21c822530dd2315c7bb050f998c4edf3dbb88b0d9af962d94395fa865",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2019-01-09T06:43:00Z",
    "title_canon_sha256": "b7e63c938fd9a43fa099e1b8aec41d1d4ea4c4f8137538aefe1890db39d8a7d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02619",
    "kind": "arxiv",
    "version": 1
  }
}