Pith Number

pith:NNJFNMNY

pith:2012:NNJFNMNYOOZ4QG623XJRMJBJON

not attested not anchored not stored refs pending

A Note on Riemann Surfaces of Large Systole

Shotaro Makisumi

arxiv:1206.2965 v1 · 2012-06-13 · math.DG · math.NT · math.RA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNJFNMNYOOZ4QG623XJRMJBJON}

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	2026-05-18T02:43:02.735973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b5256b1b873b3c81bdaddd31624297340c8135057dddc1d6dc7eb75dfb5dd1e

Aliases

arxiv: 1206.2965 · arxiv_version: 1206.2965v1 · doi: 10.48550/arxiv.1206.2965 · pith_short_12: NNJFNMNYOOZ4 · pith_short_16: NNJFNMNYOOZ4QG62 · pith_short_8: NNJFNMNY

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/NNJFNMNYOOZ4QG623XJRMJBJON \
  | 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: 6b5256b1b873b3c81bdaddd31624297340c8135057dddc1d6dc7eb75dfb5dd1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d86fa8f3acfed39a4ba51b7bff7fa2e172ee417d076a0ca34e0a92e5b02ebf01",
    "cross_cats_sorted": [
      "math.NT",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-06-13T23:10:56Z",
    "title_canon_sha256": "9fc29231a4ee750494b26f60bb7974370a91e30642303fefd2b3ce7f19394fba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2965",
    "kind": "arxiv",
    "version": 1
  }
}