Pith Number

pith:UFNCHGNB

pith:2016:UFNCHGNBE4ZGELOTQRLU6RXQIS

not attested not anchored not stored refs pending

Transfer Learning via Latent Factor Modeling to Improve Prediction of Surgical Complications

Elizabeth C Lorenzi, Erich Huang, Katherine A Heller, Ricardo Henao, Zhifei Sun

arxiv:1612.00555 v1 · 2016-12-02 · 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{UFNCHGNBE4ZGELOTQRLU6RXQIS}

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	2026-05-18T00:55:59.698228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a15a2399a12732622dd384574f46f044aed7c7636ab58e21b931ffab0093bb8b

Aliases

arxiv: 1612.00555 · arxiv_version: 1612.00555v1 · doi: 10.48550/arxiv.1612.00555 · pith_short_12: UFNCHGNBE4ZG · pith_short_16: UFNCHGNBE4ZGELOT · pith_short_8: UFNCHGNB

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/UFNCHGNBE4ZGELOTQRLU6RXQIS \
  | 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: a15a2399a12732622dd384574f46f044aed7c7636ab58e21b931ffab0093bb8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53a0b4992a9f893e623fedf0b3ce36fd2b5c14acf13d2bdd390121af0f31b9d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-12-02T03:35:48Z",
    "title_canon_sha256": "fb3b827d2dffa03afc06858c1e7425c03a8a2b00059590c961f4c00ff941a8bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00555",
    "kind": "arxiv",
    "version": 1
  }
}