Pith Number

pith:XRVNZBO7

pith:2022:XRVNZBO7PY7S5LLB5DWWXYBEB5

not attested not anchored not stored refs pending

Reconstruction of Long-Term Historical Demand Data

Constantine Samaras, H.Scott Matthews, Laure Berti-Equille, Michael Craig, Reshmi Ghosh

arxiv:2209.04693 v1 · 2022-09-10 · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XRVNZBO7PY7S5LLB5DWWXYBEB5}

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	2026-07-05T04:56:22.163551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc6adc85df7e3f2ead61e8ed6be0240f575158f3849457454c11eab8100f676c

Aliases

arxiv: 2209.04693 · arxiv_version: 2209.04693v1 · doi: 10.48550/arxiv.2209.04693 · pith_short_12: XRVNZBO7PY7S · pith_short_16: XRVNZBO7PY7S5LLB · pith_short_8: XRVNZBO7

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/XRVNZBO7PY7S5LLB5DWWXYBEB5 \
  | 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: bc6adc85df7e3f2ead61e8ed6be0240f575158f3849457454c11eab8100f676c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51122c1ff561e1971eb80f8b7e886a3b08eafbcef23b333995f532c5f4cff5c4",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-10T15:27:10Z",
    "title_canon_sha256": "d9315479e4bc98929601fe3beee24063ca767787e82297493eca022ff6c1b8cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.04693",
    "kind": "arxiv",
    "version": 1
  }
}