Pith Number

pith:YYCSLI6C

pith:2014:YYCSLI6CAOPIVI7I5LBOYFEJF2

not attested not anchored not stored refs pending

An Introduction to A-polynomials and their Mahler Measures

Mehmet Haluk Sengun

arxiv:1401.7484 v2 · 2014-01-29 · math.GT · 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{YYCSLI6CAOPIVI7I5LBOYFEJF2}

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	2026-05-18T03:00:25.170539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c60525a3c2039e8aa3e8eac2ec14892e967af0bc6840e3b61a21c6a752d30ccf

Aliases

arxiv: 1401.7484 · arxiv_version: 1401.7484v2 · doi: 10.48550/arxiv.1401.7484 · pith_short_12: YYCSLI6CAOPI · pith_short_16: YYCSLI6CAOPIVI7I · pith_short_8: YYCSLI6C

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/YYCSLI6CAOPIVI7I5LBOYFEJF2 \
  | 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: c60525a3c2039e8aa3e8eac2ec14892e967af0bc6840e3b61a21c6a752d30ccf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbdb62372a7ca5286b8cdd959f4bb61df56ca3bbe26d0bce4d0864e1dc705175",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2014-01-29T12:22:22Z",
    "title_canon_sha256": "a69144b58a4ca314116e66c6271eeff27b4e046451b0d93947e7589586c915a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7484",
    "kind": "arxiv",
    "version": 2
  }
}