Pith Number

pith:D2G2RSHO

pith:2007:D2G2RSHOLJ6END3RWZCYRTTPMU

not attested not anchored not stored refs pending

The Mahler measure of algebraic numbers: a survey

Chris Smyth

arxiv:math/0701397 v2 · 2007-01-14 · 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{D2G2RSHOLJ6END3RWZCYRTTPMU}

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.

Cited by

1 paper in Pith

Decomposing Words for Enhanced Compression: Exploring the Number of Runs in the Extended Burrows-Wheeler Transform

Receipt and verification

First computed	2026-07-04T15:45:22.043841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e8da8c8ee5a7c468f71b64588ce6f6518a724a78558f8c282d1b5db72e1ba7c

Aliases

arxiv: math/0701397 · arxiv_version: math/0701397v2 · doi: 10.48550/arxiv.math/0701397 · pith_short_12: D2G2RSHOLJ6E · pith_short_16: D2G2RSHOLJ6END3R · pith_short_8: D2G2RSHO

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/D2G2RSHOLJ6END3RWZCYRTTPMU \
  | 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: 1e8da8c8ee5a7c468f71b64588ce6f6518a724a78558f8c282d1b5db72e1ba7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "825d1d82cf0d1455823d792e9cc7807f6935180e4721554c973e8286b7b9f744",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.NT",
    "submitted_at": "2007-01-14T22:48:30Z",
    "title_canon_sha256": "2a85ff7d8afd1147869f40223d3765a9441e4e3770bc71895a3c147f25fb3acf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0701397",
    "kind": "arxiv",
    "version": 2
  }
}