Pith Number

pith:TAMSXQJ5

pith:2017:TAMSXQJ5TLEDJPITCMSJO5U46R

not attested not anchored not stored refs pending

Principalization of ideals on toroidal orbifolds

Dan Abramovich, Jaros{\l}aw W{\l}odarczyk, Michael Temkin

arxiv:1709.03185 v1 · 2017-09-10 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TAMSXQJ5TLEDJPITCMSJO5U46R}

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	2026-05-18T00:35:39.111094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98192bc13d9ac834bd13132497769cf44c6eea9e01816e71e18b8a79a74c83f7

Aliases

arxiv: 1709.03185 · arxiv_version: 1709.03185v1 · doi: 10.48550/arxiv.1709.03185 · pith_short_12: TAMSXQJ5TLED · pith_short_16: TAMSXQJ5TLEDJPIT · pith_short_8: TAMSXQJ5

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/TAMSXQJ5TLEDJPITCMSJO5U46R \
  | 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: 98192bc13d9ac834bd13132497769cf44c6eea9e01816e71e18b8a79a74c83f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "955310d653dba5967ed9433e9f38f1c9cab00e526d5b576cdd1c19e5900aebf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-09-10T21:50:42Z",
    "title_canon_sha256": "0acf7a71d14aa3b82574cd535f5f0788422c35419a183a50eb31b84bcf9f6925"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03185",
    "kind": "arxiv",
    "version": 1
  }
}