Pith Number

pith:BFFGZGDG

pith:2014:BFFGZGDGL76SI66ZNGLTWGTB5Y

not attested not anchored not stored refs pending

A new distribution for robust least squares

Dan Jackson, Rose Baker

arxiv:1408.3237 v1 · 2014-08-14 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFFGZGDGL76SI66ZNGLTWGTB5Y}

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	2026-05-18T02:45:13.455290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

094a6c98665ffd247bd969973b1a61ee225b6773394e69556d7ad44d22fedcb5

Aliases

arxiv: 1408.3237 · arxiv_version: 1408.3237v1 · doi: 10.48550/arxiv.1408.3237 · pith_short_12: BFFGZGDGL76S · pith_short_16: BFFGZGDGL76SI66Z · pith_short_8: BFFGZGDG

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/BFFGZGDGL76SI66ZNGLTWGTB5Y \
  | 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: 094a6c98665ffd247bd969973b1a61ee225b6773394e69556d7ad44d22fedcb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c85bd3ef63a27bc04566c177767072f4986c696bd37f2cc336e48112f9dfe32c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-08-14T09:59:05Z",
    "title_canon_sha256": "4f4793a084aec5a0e4d80b6f08d5be603f4b31cd854ead1f248e998e34dfc28e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3237",
    "kind": "arxiv",
    "version": 1
  }
}