Pith Number

pith:CPSFQ373

pith:2017:CPSFQ37346M23OXBXNLJ62PN3K

not attested not anchored not stored refs pending

Crossed Products and Coding Theory

Aviram Rochas Moreno, Yuval Ginosar

arxiv:1708.01854 v2 · 2017-08-06 · 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{CPSFQ37346M23OXBXNLJ62PN3K}

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	2026-05-18T00:01:39.060870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13e4586ffbe799adbae1bb569f69edda871ef5453985ab03e0c225780cf907a6

Aliases

arxiv: 1708.01854 · arxiv_version: 1708.01854v2 · doi: 10.48550/arxiv.1708.01854 · pith_short_12: CPSFQ37346M2 · pith_short_16: CPSFQ37346M23OXB · pith_short_8: CPSFQ373

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/CPSFQ37346M23OXBXNLJ62PN3K \
  | 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: 13e4586ffbe799adbae1bb569f69edda871ef5453985ab03e0c225780cf907a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4a31787776d86511cbf04be34a9cd005028bebac22f9076e147f719e3108580",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2017-08-06T06:51:54Z",
    "title_canon_sha256": "1d33bf4ba9646450ebe651721cd45dec89c74b81f542b05a4ac3c6c1fc7a5bf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01854",
    "kind": "arxiv",
    "version": 2
  }
}