Pith Number

pith:DXDCLWV2

pith:2021:DXDCLWV2HYBY5NUMMQOJLCU4FV

not attested not anchored not stored refs pending

Interpretable Business Survival Prediction

Anish K. Vallapuram, Nikhil Nanda, Pan Hui, Young D. Kwon

arxiv:2109.12370 v1 · 2021-09-25 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DXDCLWV2HYBY5NUMMQOJLCU4FV}

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	2026-07-05T03:17:19.844762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dc625daba3e038eb68c641c958a9c2d400d3a3066705df00025ebe3ada93d2d

Aliases

arxiv: 2109.12370 · arxiv_version: 2109.12370v1 · doi: 10.48550/arxiv.2109.12370 · pith_short_12: DXDCLWV2HYBY · pith_short_16: DXDCLWV2HYBY5NUM · pith_short_8: DXDCLWV2

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/DXDCLWV2HYBY5NUMMQOJLCU4FV \
  | 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: 1dc625daba3e038eb68c641c958a9c2d400d3a3066705df00025ebe3ada93d2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fe0366de0c2efbb47d18c3c9bb214b1ff4324495c78cbcd5bd947faaa858481",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2021-09-25T13:49:58Z",
    "title_canon_sha256": "fe0672d02800380a9eab5f0b0b171149003724363d24d0107f364bfd6fde80b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12370",
    "kind": "arxiv",
    "version": 1
  }
}