Pith Number

pith:FGPSNTUD

pith:2011:FGPSNTUD7DA6VGSOSA7UKKXFW7

not attested not anchored not stored refs pending

Semistar operations on Dedekind domains

Jesse Elliott

arxiv:1110.1898 v1 · 2011-10-10 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGPSNTUD7DA6VGSOSA7UKKXFW7}

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	2026-05-18T04:11:19.378972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

299f26ce83f8c1ea9a4e903f452ae5b7d3b0fb1a9d8f7215e950c1ba33ce98e4

Aliases

arxiv: 1110.1898 · arxiv_version: 1110.1898v1 · doi: 10.48550/arxiv.1110.1898 · pith_short_12: FGPSNTUD7DA6 · pith_short_16: FGPSNTUD7DA6VGSO · pith_short_8: FGPSNTUD

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/FGPSNTUD7DA6VGSOSA7UKKXFW7 \
  | 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: 299f26ce83f8c1ea9a4e903f452ae5b7d3b0fb1a9d8f7215e950c1ba33ce98e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f98cde5f0e243daa71fad94c548f48e11fad9c9f36c1aef878cd8678bfd4f9d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2011-10-10T00:53:34Z",
    "title_canon_sha256": "8520682f631e214f17289310244eed48f6fba81e06af4fefd22ca52fda49d38b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1898",
    "kind": "arxiv",
    "version": 1
  }
}