Pith Number

pith:RTJWKYZV

pith:2019:RTJWKYZVELX6YCWITT65O6T53U

not attested not anchored not stored refs pending

On a dividend problem with random funding

Josef Anton Strini, Stefan Thonhauser

arxiv:1901.06309 v1 · 2019-01-18 · q-fin.PM · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTJWKYZVELX6YCWITT65O6T53U}

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	2026-05-17T23:56:01.409566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cd365633522efec0ac89cfdd77a7ddd080b912b2a5fe80c4f84cb054f2b14e1

Aliases

arxiv: 1901.06309 · arxiv_version: 1901.06309v1 · doi: 10.48550/arxiv.1901.06309 · pith_short_12: RTJWKYZVELX6 · pith_short_16: RTJWKYZVELX6YCWI · pith_short_8: RTJWKYZV

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/RTJWKYZVELX6YCWITT65O6T53U \
  | 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: 8cd365633522efec0ac89cfdd77a7ddd080b912b2a5fe80c4f84cb054f2b14e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be97d2ce645f58d0d67d018ab2810a58b400485351580deb2c5eeaeb5c52959a",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2019-01-18T15:53:00Z",
    "title_canon_sha256": "7728a43e49aeae6ab08cb85f1396db3f1acd25abf8317e9c63684ee0ba6022bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06309",
    "kind": "arxiv",
    "version": 1
  }
}