Pith Number

pith:VTSU3T6E

pith:2021:VTSU3T6EMUWZCDSSXTKJBOZNQP

not attested not anchored not stored refs pending

Dedekind on Higher Congruences and Index Divisors, 1871 and 1878

Fernando Q. Gouv\^ea, Jonathan Webster

arxiv:2107.08905 v1 · 2021-07-19 · math.NT · math.HO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VTSU3T6EMUWZCDSSXTKJBOZNQP}

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.

Cited by

2 papers in Pith

Deterministic and Efficient Ideal Arithmetic via Two-Element Representations

Receipt and verification

First computed	2026-07-05T02:58:54.230730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ace54dcfc4652d910e52bcd490bb2d83cb49ba0011e7bfcacd380c0baa7dfb4a

Aliases

arxiv: 2107.08905 · arxiv_version: 2107.08905v1 · doi: 10.48550/arxiv.2107.08905 · pith_short_12: VTSU3T6EMUWZ · pith_short_16: VTSU3T6EMUWZCDSS · pith_short_8: VTSU3T6E

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/VTSU3T6EMUWZCDSSXTKJBOZNQP \
  | 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: ace54dcfc4652d910e52bcd490bb2d83cb49ba0011e7bfcacd380c0baa7dfb4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d26fbd34e2bcb5f7a12c51aee820076f54a232b1cef143ca7c3e5bc0d88ec44b",
    "cross_cats_sorted": [
      "math.HO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2021-07-19T14:18:45Z",
    "title_canon_sha256": "bffba041ff2b16b120847d7339f6330bc7d9bfc697842140cd37f677145eb496"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.08905",
    "kind": "arxiv",
    "version": 1
  }
}