Pith Number

pith:43S7MEKU

pith:2014:43S7MEKU4OPUNDSC7KCQ5TKG2Y

not attested not anchored not stored refs pending

Norms of Roots of Trinomials

Thorsten Theobald, Timo de Wolff

arxiv:1411.6552 v2 · 2014-11-24 · 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{43S7MEKU4OPUNDSC7KCQ5TKG2Y}

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	2026-05-18T01:29:21.485786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6e5f61154e39f468e42fa850ecd46d62b8d35fcd0baa24a1f317971c98440fa

Aliases

arxiv: 1411.6552 · arxiv_version: 1411.6552v2 · doi: 10.48550/arxiv.1411.6552 · pith_short_12: 43S7MEKU4OPU · pith_short_16: 43S7MEKU4OPUNDSC · pith_short_8: 43S7MEKU

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/43S7MEKU4OPUNDSC7KCQ5TKG2Y \
  | 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: e6e5f61154e39f468e42fa850ecd46d62b8d35fcd0baa24a1f317971c98440fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19684999adb8dab65a87367ec9753570fee9d6990e801f9d6961703d21667bee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-11-24T18:10:31Z",
    "title_canon_sha256": "28d9f3a773475b6b6f6dce5942f26ff5ad9d593662183ac383f19898fd648995"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6552",
    "kind": "arxiv",
    "version": 2
  }
}