Pith Number

pith:64YDLAGT

pith:2013:64YDLAGTCPTSEN2O5ZKVTXUV4R

not attested not anchored not stored refs pending

Approximating the mean of a truncated normal distribution

Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas, Konstantinos E. Themelis

arxiv:1307.0680 v2 · 2013-07-02 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{64YDLAGTCPTSEN2O5ZKVTXUV4R}

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	2026-05-18T02:55:04.134960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7303580d313e722374eee5559de95e4496133adfdc5b3bce49e48fbd74bac7e

Aliases

arxiv: 1307.0680 · arxiv_version: 1307.0680v2 · doi: 10.48550/arxiv.1307.0680 · pith_short_12: 64YDLAGTCPTS · pith_short_16: 64YDLAGTCPTSEN2O · pith_short_8: 64YDLAGT

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/64YDLAGTCPTSEN2O5ZKVTXUV4R \
  | 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: f7303580d313e722374eee5559de95e4496133adfdc5b3bce49e48fbd74bac7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ec09f4f0c08edb9c0cf6df1d174b3a2a200c77e946a2245913be2aa14b84687",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2013-07-02T11:00:21Z",
    "title_canon_sha256": "1d4b87507fd4ca4f0fa76e067c2584ca7abcd7366cf0b1f0e6c1cb38e1944dc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0680",
    "kind": "arxiv",
    "version": 2
  }
}