Pith Number

pith:Q7R6OQP6

pith:2016:Q7R6OQP6HLQDGJAXVHQFA7LF3G

not attested not anchored not stored refs pending

The number of representations of squares by integral ternary quadratic forms (II)

Byeong-Kweon Oh, Kyoungmin Kim

arxiv:1604.08719 v1 · 2016-04-29 · 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{Q7R6OQP6HLQDGJAXVHQFA7LF3G}

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	2026-05-18T01:16:02.070523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87e3e741fe3ae0332417a9e0507d65d99b4d786a4d24c5375e0bb2470efdecc2

Aliases

arxiv: 1604.08719 · arxiv_version: 1604.08719v1 · doi: 10.48550/arxiv.1604.08719 · pith_short_12: Q7R6OQP6HLQD · pith_short_16: Q7R6OQP6HLQDGJAX · pith_short_8: Q7R6OQP6

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/Q7R6OQP6HLQDGJAXVHQFA7LF3G \
  | 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: 87e3e741fe3ae0332417a9e0507d65d99b4d786a4d24c5375e0bb2470efdecc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66b57c59403876ce1c63cf348cb59e2bf197fa5545d4f3bdf780f97e3f784964",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2016-04-29T07:51:55Z",
    "title_canon_sha256": "8687f13b9f4733e81e354bdffa75d8ebc2b918bce6bb88e3cb239e6f76b71ff2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08719",
    "kind": "arxiv",
    "version": 1
  }
}