Pith Number

pith:BZIHLEAQ

pith:2017:BZIHLEAQCZ3FVYSFP4QXHBLS25

not attested not anchored not stored refs pending

Poisson--Gamma Dynamical Systems

Aaron Schein, Hanna Wallach, Mingyuan Zhou

arxiv:1701.05573 v1 · 2017-01-19 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZIHLEAQCZ3FVYSFP4QXHBLS25}

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	2026-05-18T00:52:29.113247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e5075901016765ae2457f21738572d77acc6add5f68119f59c85002b1b923c6

Aliases

arxiv: 1701.05573 · arxiv_version: 1701.05573v1 · doi: 10.48550/arxiv.1701.05573 · pith_short_12: BZIHLEAQCZ3F · pith_short_16: BZIHLEAQCZ3FVYSF · pith_short_8: BZIHLEAQ

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/BZIHLEAQCZ3FVYSFP4QXHBLS25 \
  | 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: 0e5075901016765ae2457f21738572d77acc6add5f68119f59c85002b1b923c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f616f545ca05f9d7a6ee392ffcb39f02acb5a0f40aca1a4c5a88af8583fafaff",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-01-19T19:28:37Z",
    "title_canon_sha256": "1e68586d79b85135e41c62a006d11f35fbd7ae7926d3c8632e6d07ac1560b811"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05573",
    "kind": "arxiv",
    "version": 1
  }
}