Pith Number

pith:MCTPBGMY

pith:2016:MCTPBGMYHFXO5TPJ4JOD3GJUW6

not attested not anchored not stored refs pending

Some Open Problems related to Creative Telescoping

Manuel Kauers, Shaoshi Chen

arxiv:1609.03768 v1 · 2016-09-13 · 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{MCTPBGMYHFXO5TPJ4JOD3GJUW6}

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	2026-05-18T01:04:42.485249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60a6f09998396eeecde9e25c3d9934b7953b2b58ca5538e98d25796262857c2d

Aliases

arxiv: 1609.03768 · arxiv_version: 1609.03768v1 · doi: 10.48550/arxiv.1609.03768 · pith_short_12: MCTPBGMYHFXO · pith_short_16: MCTPBGMYHFXO5TPJ · pith_short_8: MCTPBGMY

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/MCTPBGMYHFXO5TPJ4JOD3GJUW6 \
  | 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: 60a6f09998396eeecde9e25c3d9934b7953b2b58ca5538e98d25796262857c2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b41a093c4f15ebc82f6998d90455fad94216bc287523d75cc8bfc61e876d6a6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2016-09-13T11:16:29Z",
    "title_canon_sha256": "2e775b48800a07667ea930dee80565bbf6237a8db2ec19736520348a9aeba983"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03768",
    "kind": "arxiv",
    "version": 1
  }
}