Pith Number

pith:WLDUKGLF

pith:2026:WLDUKGLFUMNP2FZDO4IABLZZ6E

not attested not anchored not stored refs pending

Bifurcated Remaining Useful Life Prediction: A Hybrid Approach for Realistic Uncertainty Characterization

Antonio Nappa, Arkaitz Artetxe, Basilio Sierra, Xabier Belaunzaran

arxiv:2605.31241 v1 · 2026-05-29 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLDUKGLFUMNP2FZDO4IABLZZ6E}

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	2026-06-01T01:04:06.044703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2c7451965a31afd1723771000af39f1174245d1a06c0e55472f2152bcfbb616

Aliases

arxiv: 2605.31241 · arxiv_version: 2605.31241v1 · doi: 10.48550/arxiv.2605.31241 · pith_short_12: WLDUKGLFUMNP · pith_short_16: WLDUKGLFUMNP2FZD · pith_short_8: WLDUKGLF

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/WLDUKGLFUMNP2FZDO4IABLZZ6E \
  | 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: b2c7451965a31afd1723771000af39f1174245d1a06c0e55472f2152bcfbb616

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d4b3abe9af9ce3fd48431e4262005efeae9f56d7ddbbbae044606be05d5c54f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-29T12:42:07Z",
    "title_canon_sha256": "dddca082740c05d2df9637f0f4ede0adc95e28a223a8f0828d952f75a04e436c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31241",
    "kind": "arxiv",
    "version": 1
  }
}