Pith Number

pith:72DOY644

pith:2021:72DOY6445VRZLGJ4DC7RD522XY

not attested not anchored not stored refs pending

Inverse-Weighted Survival Games

Aahlad Puli, Adler J Perotte, Mark Goldstein, Rajesh Ranganath, Thomas Wies, Xintian Han

arxiv:2111.08175 v2 · 2021-11-16 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72DOY6445VRZLGJ4DC7RD522XY}

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	2026-07-05T03:52:50.086063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe86ec7b9ced6395993c18bf11f75abe2314190919fad31205bb5e8546f1d9ee

Aliases

arxiv: 2111.08175 · arxiv_version: 2111.08175v2 · doi: 10.48550/arxiv.2111.08175 · pith_short_12: 72DOY6445VRZ · pith_short_16: 72DOY6445VRZLGJ4 · pith_short_8: 72DOY644

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/72DOY6445VRZLGJ4DC7RD522XY \
  | 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: fe86ec7b9ced6395993c18bf11f75abe2314190919fad31205bb5e8546f1d9ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f62d51958ada464e5dad778717cac03890819eaa19433bd870a11e84c8f6465",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-16T01:25:07Z",
    "title_canon_sha256": "dc95e344900ca91745eaba6db78a4014bf91dede475f6c9403fb0c6e9551d2e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.08175",
    "kind": "arxiv",
    "version": 2
  }
}