Pith Number

pith:MYK5FI3F

pith:2017:MYK5FI3F23FZZXDMVP26WY3LGQ

not attested not anchored not stored refs pending

Smooth values of polynomials

Dan Fretwell, Greg Martin, Jonathan Bober, Trevor D. Wooley

arxiv:1710.01970 v1 · 2017-10-05 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYK5FI3F23FZZXDMVP26WY3LGQ}

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	2026-05-18T00:33:37.941613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6615d2a365d6cb9cdc6cabf5eb636b3425cad3697d097efc2194e5bb801248c5

Aliases

arxiv: 1710.01970 · arxiv_version: 1710.01970v1 · doi: 10.48550/arxiv.1710.01970 · pith_short_12: MYK5FI3F23FZ · pith_short_16: MYK5FI3F23FZZXDM · pith_short_8: MYK5FI3F

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/MYK5FI3F23FZZXDMVP26WY3LGQ \
  | 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: 6615d2a365d6cb9cdc6cabf5eb636b3425cad3697d097efc2194e5bb801248c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9597cf1b983a1051b398894d3a4776eb75cba1e5c8ab8c3c7646ff4da10308de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-10-05T11:28:44Z",
    "title_canon_sha256": "361f8f97074d68dca4bbdad9c56fda01f36457eac171bfa810319f9f96901582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01970",
    "kind": "arxiv",
    "version": 1
  }
}