Pith Number

pith:4ASYSWRP

pith:2016:4ASYSWRPMEIPT7O56WFPDV673B

not attested not anchored not stored refs pending

Existence Problem of Telescopers: Beyond the Bivariate Case

George Labahn, Qing-Hu Hou, Rong-Hua Wang, Shaoshi Chen

arxiv:1601.03080 v1 · 2016-01-12 · cs.SC · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ASYSWRPMEIPT7O56WFPDV673B}

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	2026-05-18T01:22:56.941112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e025895a2f6110f9fdddf58af1d7dfd843698b2782535d076e8292544eedb0a1

Aliases

arxiv: 1601.03080 · arxiv_version: 1601.03080v1 · doi: 10.48550/arxiv.1601.03080 · pith_short_12: 4ASYSWRPMEIP · pith_short_16: 4ASYSWRPMEIPT7O5 · pith_short_8: 4ASYSWRP

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/4ASYSWRPMEIPT7O56WFPDV673B \
  | 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: e025895a2f6110f9fdddf58af1d7dfd843698b2782535d076e8292544eedb0a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d639d8b32d9de4050be07476f0e1001ab17d6e37317ef159bf20733468438d4c",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2016-01-12T22:00:59Z",
    "title_canon_sha256": "debee20f482403900025596c1a78bfc362c45b5146414a2a633e82d1dd3368a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03080",
    "kind": "arxiv",
    "version": 1
  }
}