Pith Number

pith:MJWDPZRG

pith:2017:MJWDPZRGUSTAPBUJ5V7DEXIE4N

not attested not anchored not stored refs pending

Discovering the roots: Uniform closure results for algebraic classes under factoring

Amit Sinhababu, Nitin Saxena, Pranjal Dutta

arxiv:1710.03214 v1 · 2017-10-09 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MJWDPZRGUSTAPBUJ5V7DEXIE4N}

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	2026-05-18T00:33:26.729084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

626c37e626a4a6078689ed7e325d04e37a55e63a994b82fef49bd06ba506e2ff

Aliases

arxiv: 1710.03214 · arxiv_version: 1710.03214v1 · doi: 10.48550/arxiv.1710.03214 · pith_short_12: MJWDPZRGUSTA · pith_short_16: MJWDPZRGUSTAPBUJ · pith_short_8: MJWDPZRG

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/MJWDPZRGUSTAPBUJ5V7DEXIE4N \
  | 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: 626c37e626a4a6078689ed7e325d04e37a55e63a994b82fef49bd06ba506e2ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5783110447a10a22dea15aeb1f0288fdd5187084e313d53444ce47f4889f3057",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2017-10-09T17:48:20Z",
    "title_canon_sha256": "a11c2888f7e2e41ec397237654545dda2c4813d39dfb45d9fb8e42e27311e3fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03214",
    "kind": "arxiv",
    "version": 1
  }
}