Pith Number

pith:6MY7UQKL

pith:2014:6MY7UQKL6GUX5PAF34VIHXIWMF

not attested not anchored not stored refs pending

A Friendly Intro to Sieves with a Look Towards Recent Progress on the Twin Primes Conjecture

David Lowry-Duda

arxiv:1401.7555 v1 · 2014-01-25 · 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{6MY7UQKL6GUX5PAF34VIHXIWMF}

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	2026-05-18T03:00:40.457096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f331fa414bf1a97ebc05df2a83dd166178951897bb4120af7ce93943bd4ad912

Aliases

arxiv: 1401.7555 · arxiv_version: 1401.7555v1 · doi: 10.48550/arxiv.1401.7555 · pith_short_12: 6MY7UQKL6GUX · pith_short_16: 6MY7UQKL6GUX5PAF · pith_short_8: 6MY7UQKL

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/6MY7UQKL6GUX5PAF34VIHXIWMF \
  | 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: f331fa414bf1a97ebc05df2a83dd166178951897bb4120af7ce93943bd4ad912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9b3aa267bb1150f04e122e02c256a5f77a5a006bdbdcd5d21f94f8c8d5ed4ba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-01-25T04:33:44Z",
    "title_canon_sha256": "bc97268e039cda2764774114e1cbdfe0b419e1c14f04571fd3c9f08914bc8bc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7555",
    "kind": "arxiv",
    "version": 1
  }
}