Pith Number

pith:FWX2OLDC

pith:2016:FWX2OLDCKZNE6XJIO3EO4J5O3J

not attested not anchored not stored refs pending

Spinor representations of positive definite ternary quadratic forms

Byeong-Kweon Oh, Jangwon Ju, Kyoungmin Kim

arxiv:1611.06116 v1 · 2016-11-18 · 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{FWX2OLDCKZNE6XJIO3EO4J5O3J}

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	2026-05-18T00:57:43.052281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dafa72c62565a4f5d2876c8ee27aeda6bf723b2fe5fd784da2bd30ed57db6e8

Aliases

arxiv: 1611.06116 · arxiv_version: 1611.06116v1 · doi: 10.48550/arxiv.1611.06116 · pith_short_12: FWX2OLDCKZNE · pith_short_16: FWX2OLDCKZNE6XJI · pith_short_8: FWX2OLDC

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/FWX2OLDCKZNE6XJIO3EO4J5O3J \
  | 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: 2dafa72c62565a4f5d2876c8ee27aeda6bf723b2fe5fd784da2bd30ed57db6e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dab37a59eecaf35a82ca0b280d3eb77c5781b24db5a1a919dadd9f35413d0a07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2016-11-18T15:09:09Z",
    "title_canon_sha256": "05173c3a82acffe3f5600f4dcd65c550d7c458a193bf92fb67662fb9f239bccf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.06116",
    "kind": "arxiv",
    "version": 1
  }
}