Pith Number

pith:HEYSFZ5B

pith:2012:HEYSFZ5BLD2XPCZLT3PBLBJTYI

not attested not anchored not stored refs pending

Sum of Two Squares - Pair Correlation and Distribution in Short Intervals

Yotam Smilansky

arxiv:1208.2419 v2 · 2012-08-12 · 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{HEYSFZ5BLD2XPCZLT3PBLBJTYI}

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	2026-05-18T03:20:35.557608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

393122e7a158f5778b2b9ede158533c213d47345616295addd12c17f5d368875

Aliases

arxiv: 1208.2419 · arxiv_version: 1208.2419v2 · doi: 10.48550/arxiv.1208.2419 · pith_short_12: HEYSFZ5BLD2X · pith_short_16: HEYSFZ5BLD2XPCZL · pith_short_8: HEYSFZ5B

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/HEYSFZ5BLD2XPCZLT3PBLBJTYI \
  | 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: 393122e7a158f5778b2b9ede158533c213d47345616295addd12c17f5d368875

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a48ca65c2c12c9cc27fdca4f354b9e9530c6bcee663548ca50cf81a00168d3c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2012-08-12T10:57:38Z",
    "title_canon_sha256": "aab33680fcd35e31857250d8089bb7bc9c95d29c874f8d98337e6c7c8f2f2c53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2419",
    "kind": "arxiv",
    "version": 2
  }
}