Pith Number

pith:CT4LMVSE

pith:2019:CT4LMVSEIFWBNKJ233KDVF3UNI

not attested not anchored not stored refs pending

Information gains from Monte Carlo Markov Chains

A. Ahmadi, Ahmad Mehrabi

arxiv:1904.11920 v1 · 2019-04-26 · astro-ph.CO · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CT4LMVSEIFWBNKJ233KDVF3UNI}

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	2026-05-17T23:47:40.621478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14f8b65644416c16a93aded43a97746a343cf47896a1f5d12843c0c70cbb7c0f

Aliases

arxiv: 1904.11920 · arxiv_version: 1904.11920v1 · doi: 10.48550/arxiv.1904.11920 · pith_short_12: CT4LMVSEIFWB · pith_short_16: CT4LMVSEIFWBNKJ2 · pith_short_8: CT4LMVSE

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/CT4LMVSEIFWBNKJ233KDVF3UNI \
  | 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: 14f8b65644416c16a93aded43a97746a343cf47896a1f5d12843c0c70cbb7c0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "784879ebc26227fa822b8e84413fcff4175a6845c98d7f6b1af4fcf917befb0d",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-04-26T16:25:08Z",
    "title_canon_sha256": "ec28d7c96b99ae3a5f873f5443373d5d98b7c8a172b8ef3f3e899813fe2a400d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11920",
    "kind": "arxiv",
    "version": 1
  }
}