Pith Number

pith:AKVQ2OYV

pith:2019:AKVQ2OYV2AYVI5U7VXZLABPWJP

not attested not anchored not stored refs pending

The conorm code of an AG-code

Mar\'ia Chara, Ricardo A. Podest\'a, Ricardo Toledano

arxiv:1910.10753 v4 · 2019-10-23 · 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{AKVQ2OYV2AYVI5U7VXZLABPWJP}

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	2026-07-05T02:44:47.268128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02ab0d3b15d03154769fadf2b005f64bdc853e0c3a17c22065a3ba3fdba5d212

Aliases

arxiv: 1910.10753 · arxiv_version: 1910.10753v4 · doi: 10.48550/arxiv.1910.10753 · pith_short_12: AKVQ2OYV2AYV · pith_short_16: AKVQ2OYV2AYVI5U7 · pith_short_8: AKVQ2OYV

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/AKVQ2OYV2AYVI5U7VXZLABPWJP \
  | 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: 02ab0d3b15d03154769fadf2b005f64bdc853e0c3a17c22065a3ba3fdba5d212

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e07c20bc77e61f883dfb9d031cccf1ede34d40a79bf57cf31e985f5f2a67e803",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2019-10-23T18:19:16Z",
    "title_canon_sha256": "68e61495cd95ce3e588e25715d0d35994077cd16308b78531ae4715872dade30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.10753",
    "kind": "arxiv",
    "version": 4
  }
}