Pith Number

pith:WFLG7HQ5

pith:2022:WFLG7HQ5TUZED335YZTXW74W72

not attested not anchored not stored refs pending

Tame Key polynomials

Arpan Dutta, Franz-Viktor Kuhlmann

arxiv:2208.11590 v1 · 2022-08-24 · 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{WFLG7HQ5TUZED335YZTXW74W72}

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	2026-07-05T04:51:16.701815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1566f9e1d9d3241ef7dc6677b7f96fe885cc7547c1ed63149d1e36e0f8590da

Aliases

arxiv: 2208.11590 · arxiv_version: 2208.11590v1 · doi: 10.48550/arxiv.2208.11590 · pith_short_12: WFLG7HQ5TUZE · pith_short_16: WFLG7HQ5TUZED335 · pith_short_8: WFLG7HQ5

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/WFLG7HQ5TUZED335YZTXW74W72 \
  | 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: b1566f9e1d9d3241ef7dc6677b7f96fe885cc7547c1ed63149d1e36e0f8590da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d88859c620d8d7d429ecf39816d83b58c251fdfb1613a053f8ccdb5db9604748",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2022-08-24T14:53:22Z",
    "title_canon_sha256": "d32c5c76906096193d2bb1d985d263f18979f759167d038175c2db431d52a789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.11590",
    "kind": "arxiv",
    "version": 1
  }
}