Pith Number

pith:2ZUKFTX4

pith:2008:2ZUKFTX4ZHM7WLGWPFY4OOQMHX

not attested not anchored not stored refs pending

Bayesian credible interval construction for Poisson statistics

Yong-Sheng Zhu

arxiv:0812.2705 v1 · 2008-12-15 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZUKFTX4ZHM7WLGWPFY4OOQMHX}

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	2026-05-18T02:15:04.838908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d668a2cefcc9d9fb2cd67971c73a0c3dcdb7d08b556a26cb34796ea20e7488c1

Aliases

arxiv: 0812.2705 · arxiv_version: 0812.2705v1 · doi: 10.48550/arxiv.0812.2705 · pith_short_12: 2ZUKFTX4ZHM7 · pith_short_16: 2ZUKFTX4ZHM7WLGW · pith_short_8: 2ZUKFTX4

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/2ZUKFTX4ZHM7WLGWPFY4OOQMHX \
  | 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: d668a2cefcc9d9fb2cd67971c73a0c3dcdb7d08b556a26cb34796ea20e7488c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1084047f997da9b0e82df19b2b235a65db2c93e76c17399309a9d51cab8578b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2008-12-15T01:00:32Z",
    "title_canon_sha256": "1c8afaa78464ee003926089373ee6a325f719c510ed44c4e3f894e0eb4138fdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.2705",
    "kind": "arxiv",
    "version": 1
  }
}