Pith Number

pith:D6MHMMXZ

pith:2026:D6MHMMXZYYEFV6HPPD7KRL5VJI

not attested not anchored not stored refs pending

General Value Functions for Remaining Useful Life and Failure-Mode Prediction

Ali Sarabi, Boyang Xu, Hao Yan, Qing Zou

arxiv:2607.22268 v1 · 2026-07-24 · stat.ML · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D6MHMMXZYYEFV6HPPD7KRL5VJI}

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	2026-07-27T01:20:56.926600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f987632f9c6085af8ef78fea8afb54a3a0bb1cf25c32cda760fcaced0d4e4c9

Aliases

arxiv: 2607.22268 · arxiv_version: 2607.22268v1 · doi: 10.48550/arxiv.2607.22268 · pith_short_12: D6MHMMXZYYEF · pith_short_16: D6MHMMXZYYEFV6HP · pith_short_8: D6MHMMXZ

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/D6MHMMXZYYEFV6HPPD7KRL5VJI \
  | 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: 1f987632f9c6085af8ef78fea8afb54a3a0bb1cf25c32cda760fcaced0d4e4c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbd42d3f0cb53b938eca94c3abaeeaa2aca4152f65a2dc5050fb40bd1a79882f",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-07-24T13:04:32Z",
    "title_canon_sha256": "90f52e103509685a67b47852d29686bfb922480f4b39d07ae4b19870ef343946"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22268",
    "kind": "arxiv",
    "version": 1
  }
}