Pith Number

pith:RTAR3OVA

pith:2012:RTAR3OVA7K4WKMZP4REAKUCEY2

not attested not anchored not stored refs pending

Noncrossed product bounds over Henselian fields

Danny Neftin, Jack Sonn, Timo Hanke

arxiv:1209.0238 v1 · 2012-09-03 · 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{RTAR3OVA7K4WKMZP4REAKUCEY2}

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	2026-05-18T01:22:26.297405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cc11dbaa0fab965332fe448055044c6ba61e2c9cc7133ebb6e169d03777a055

Aliases

arxiv: 1209.0238 · arxiv_version: 1209.0238v1 · doi: 10.48550/arxiv.1209.0238 · pith_short_12: RTAR3OVA7K4W · pith_short_16: RTAR3OVA7K4WKMZP · pith_short_8: RTAR3OVA

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/RTAR3OVA7K4WKMZP4REAKUCEY2 \
  | 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: 8cc11dbaa0fab965332fe448055044c6ba61e2c9cc7133ebb6e169d03777a055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61ec8ebaebabe098b10c0bff7a9b1bbb19e859546939b748c961fdf95ebe4fa7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2012-09-03T03:53:29Z",
    "title_canon_sha256": "03f6fb42b92c1bd8c4038077f5eed950a53482cd5b99953813c3908b434778b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0238",
    "kind": "arxiv",
    "version": 1
  }
}