Pith Number

pith:KHMZO56X

pith:2014:KHMZO56XAP2K3IRGOKBNXCNRNA

not attested not anchored not stored refs pending

\"Uber die rationalen Punkte auf der Sph\"are

Nikolay Moshchevitin

arxiv:1404.2907 v1 · 2014-04-10 · 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{KHMZO56XAP2K3IRGOKBNXCNRNA}

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	2026-05-18T02:54:28.229477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51d99777d703f4ada2267282db89b1682ed70a1dbba7e85e8496d80a77e9372f

Aliases

arxiv: 1404.2907 · arxiv_version: 1404.2907v1 · doi: 10.48550/arxiv.1404.2907 · pith_short_12: KHMZO56XAP2K · pith_short_16: KHMZO56XAP2K3IRG · pith_short_8: KHMZO56X

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/KHMZO56XAP2K3IRGOKBNXCNRNA \
  | 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: 51d99777d703f4ada2267282db89b1682ed70a1dbba7e85e8496d80a77e9372f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bd20522c0b8f84e3a57822898986058c46d24225def75167fd3f7d0b0088d8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-04-10T19:13:14Z",
    "title_canon_sha256": "b2a021964d11575ea3781d2437cda320923d4465135fa9cbf8c3aa118406db23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2907",
    "kind": "arxiv",
    "version": 1
  }
}