Pith Number

pith:YDVCYTAF

pith:2017:YDVCYTAFSJ456WQSSDRRNRCP5T

not attested not anchored not stored refs pending

Denominator Bounds for Systems of Recurrence Equations using $\Pi\Sigma$-Extensions

Carsten Schneider, Johannes Middeke

arxiv:1705.00280 v1 · 2017-04-30 · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDVCYTAFSJ456WQSSDRRNRCP5T}

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	2026-05-18T00:45:20.903248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0ea2c4c059279df5a1290e316c44fecc42201363a54f637ca9e15a897dbfa3b

Aliases

arxiv: 1705.00280 · arxiv_version: 1705.00280v1 · doi: 10.48550/arxiv.1705.00280 · pith_short_12: YDVCYTAFSJ45 · pith_short_16: YDVCYTAFSJ456WQS · pith_short_8: YDVCYTAF

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/YDVCYTAFSJ456WQSSDRRNRCP5T \
  | 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: c0ea2c4c059279df5a1290e316c44fecc42201363a54f637ca9e15a897dbfa3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "547dbc779039f62c449e4f1c196d7719ef2f7f4af0a03408f0b64bee5bba315f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2017-04-30T07:28:37Z",
    "title_canon_sha256": "636fc45dae9ca5d0847d1ca74fa76cc997a99d814cbbf92ecc7654f620490d57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00280",
    "kind": "arxiv",
    "version": 1
  }
}