Pith Number

pith:G6757T44

pith:2016:G6757T44NXHBSJEDE63Q5BXIZR

not attested not anchored not stored refs pending

Cyclic extensions are radical

Mariano Su\'arez-\'Alvarez

arxiv:1604.06794 v1 · 2016-04-21 · math.HO · 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{G6757T44NXHBSJEDE63Q5BXIZR}

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	2026-05-18T01:16:23.919588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37bfdfcf9c6dce19248327b70e86e8cc5b46058152067b3d7916a639b59195df

Aliases

arxiv: 1604.06794 · arxiv_version: 1604.06794v1 · doi: 10.48550/arxiv.1604.06794 · pith_short_12: G6757T44NXHB · pith_short_16: G6757T44NXHBSJED · pith_short_8: G6757T44

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/G6757T44NXHBSJEDE63Q5BXIZR \
  | 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: 37bfdfcf9c6dce19248327b70e86e8cc5b46058152067b3d7916a639b59195df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45af017b02fa89fc841b7bab78c3dae172757123ee4f829cd345cdeaa3b0c689",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.HO",
    "submitted_at": "2016-04-21T22:24:54Z",
    "title_canon_sha256": "0a045ebb49c22e9b18aaf45dc9616deb1a529a027f8aa88408583d069b7d067a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06794",
    "kind": "arxiv",
    "version": 1
  }
}