Pith Number

pith:XI2H4JCW

pith:2013:XI2H4JCWK5CBB7PKN2FNLDDFLJ

not attested not anchored not stored refs pending

Vertical shift and simultaneous Diophantine approximation on polynomial curves

Faustin Adiceam

arxiv:1305.2544 v1 · 2013-05-11 · 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{XI2H4JCWK5CBB7PKN2FNLDDFLJ}

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	2026-05-18T03:25:57.578037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba347e2456574410fdea6e8ad58c655a5237206e8e797b4822d447a5a6ac5edf

Aliases

arxiv: 1305.2544 · arxiv_version: 1305.2544v1 · doi: 10.48550/arxiv.1305.2544 · pith_short_12: XI2H4JCWK5CB · pith_short_16: XI2H4JCWK5CBB7PK · pith_short_8: XI2H4JCW

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/XI2H4JCWK5CBB7PKN2FNLDDFLJ \
  | 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: ba347e2456574410fdea6e8ad58c655a5237206e8e797b4822d447a5a6ac5edf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f02e610d2f2d8fbf75af5d4ea89b400e9bf74084791015b8133ffee0bc817c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-05-11T21:11:49Z",
    "title_canon_sha256": "12322db0f74104849d1355ba0d73e31893a2cb10d718087356158a3de27c5e45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2544",
    "kind": "arxiv",
    "version": 1
  }
}