Pith Number

pith:YINTMW6A

pith:2010:YINTMW6AEZS64HOGXFRIGMFCMT

not attested not anchored not stored refs pending

A Closed Formula for the Product in Simple Integral Extensions

Fernando Szechtman, Natalio H. Guersenzvaig

arxiv:1008.2163 v1 · 2010-08-07 · 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{YINTMW6AEZS64HOGXFRIGMFCMT}

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	2026-05-18T04:42:14.893688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c21b365bc02665ee1dc6b9628330a264f576f1664be983abc380649bc70479b7

Aliases

arxiv: 1008.2163 · arxiv_version: 1008.2163v1 · doi: 10.48550/arxiv.1008.2163 · pith_short_12: YINTMW6AEZS6 · pith_short_16: YINTMW6AEZS64HOG · pith_short_8: YINTMW6A

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/YINTMW6AEZS64HOGXFRIGMFCMT \
  | 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: c21b365bc02665ee1dc6b9628330a264f576f1664be983abc380649bc70479b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecbcae7e0193161e1e04c7fddfc209bb1c412a5ec699e44738b8ca958798843d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2010-08-07T16:54:03Z",
    "title_canon_sha256": "db77eb05c0c1620e2f1919e03bc8c99413cfb7165b700f20d06fb291a91ff6c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2163",
    "kind": "arxiv",
    "version": 1
  }
}