Pith Number

pith:OOGNWFQ4

pith:2016:OOGNWFQ4CWZLKF6K7SIJBW42EL

not attested not anchored not stored refs pending

Curve packing and modulus estimates

Katrin F\"assler, Tuomas Orponen

arxiv:1602.01707 v2 · 2016-02-04 · math.CA · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOGNWFQ4CWZLKF6K7SIJBW42EL}

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	2026-05-18T01:10:37.969890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

738cdb161c15b2b517cafc9090db9a22c2abae8a098241bc7b56663177521f64

Aliases

arxiv: 1602.01707 · arxiv_version: 1602.01707v2 · doi: 10.48550/arxiv.1602.01707 · pith_short_12: OOGNWFQ4CWZL · pith_short_16: OOGNWFQ4CWZLKF6K · pith_short_8: OOGNWFQ4

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/OOGNWFQ4CWZLKF6K7SIJBW42EL \
  | 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: 738cdb161c15b2b517cafc9090db9a22c2abae8a098241bc7b56663177521f64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e0ac3351a94cb1e7eba8fb207ca4c18e38e24fbb7d53d213fba8ef814b45613",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-02-04T15:20:52Z",
    "title_canon_sha256": "148efceee19ec2b4c5016d1aa9447ccd360259595d428809e42263adc575dd5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01707",
    "kind": "arxiv",
    "version": 2
  }
}