Pith Number

pith:NVMTBR7A

pith:2023:NVMTBR7AQH3ITX7K7RSHTNUIIF

not attested not anchored not stored refs pending

Identification in Some Discrete Choice Models: A Computational Approach

Eric Mbakop

arxiv:2305.15691 v1 · 2023-05-25 · 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{NVMTBR7AQH3ITX7K7RSHTNUIIF}

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	2026-07-05T06:13:43.328351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d5930c7e081f689dfeafc6479b688415b829f8037a1efcd6ea87ea7964bf63f

Aliases

arxiv: 2305.15691 · arxiv_version: 2305.15691v1 · doi: 10.48550/arxiv.2305.15691 · pith_short_12: NVMTBR7AQH3I · pith_short_16: NVMTBR7AQH3ITX7K · pith_short_8: NVMTBR7A

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/NVMTBR7AQH3ITX7K7RSHTNUIIF \
  | 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: 6d5930c7e081f689dfeafc6479b688415b829f8037a1efcd6ea87ea7964bf63f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa95e78b753631bf078024ecd4cecac8a42c1f1d25d382f0b835e62996ae4b78",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-05-25T03:54:29Z",
    "title_canon_sha256": "7c3da989c89386e8af97c9a08dca5d39bae6d78a45a6cf836bf0c4f028da6f34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.15691",
    "kind": "arxiv",
    "version": 1
  }
}