Pith Number

pith:OKZGYNMT

pith:2010:OKZGYNMTSA6YAHGJQMNKCSQTKD

not attested not anchored not stored refs pending

Near NP-Completeness for Detecting p-adic Rational Roots in One Variable

Ashraf Ibrahim, J. Maurice Rojas, Korben Rusek, Martin Avendano

arxiv:1001.4252 v1 · 2010-01-24 · math.NT · cs.CC · 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{OKZGYNMTSA6YAHGJQMNKCSQTKD}

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	2026-05-18T04:36:51.286596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72b26c3593903d801cc9831aa14a1350c76023623282c1fdacbada19306d465f

Aliases

arxiv: 1001.4252 · arxiv_version: 1001.4252v1 · doi: 10.48550/arxiv.1001.4252 · pith_short_12: OKZGYNMTSA6Y · pith_short_16: OKZGYNMTSA6YAHGJ · pith_short_8: OKZGYNMT

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/OKZGYNMTSA6YAHGJQMNKCSQTKD \
  | 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: 72b26c3593903d801cc9831aa14a1350c76023623282c1fdacbada19306d465f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cb18d01b16d64bd0f15aa9eab090735661bf1eb89e7617293f9bd8f9bfaef7c",
    "cross_cats_sorted": [
      "cs.CC",
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2010-01-24T16:15:23Z",
    "title_canon_sha256": "25dce2701aab8bb86cef3063796fa4571805f41cbadc5421cbef866eb68e7f73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4252",
    "kind": "arxiv",
    "version": 1
  }
}