Pith Number

pith:DAGVDOTG

pith:2021:DAGVDOTGDZINA2UECCQDN7GSEI

not attested not anchored not stored refs pending

Neural density estimation and uncertainty quantification for laser induced breakdown spectroscopy spectra

Diane Oyen, Katiana Kontolati, Natalie Klein, Nishant Panda

arxiv:2108.08709 v1 · 2021-08-17 · cs.LG · math.SP · 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{DAGVDOTGDZINA2UECCQDN7GSEI}

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	2026-07-05T03:07:12.711142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

180d51ba661e50d06a8410a036fcd2220a562b106ddb5224054b461ff71109b4

Aliases

arxiv: 2108.08709 · arxiv_version: 2108.08709v1 · doi: 10.48550/arxiv.2108.08709 · pith_short_12: DAGVDOTGDZIN · pith_short_16: DAGVDOTGDZINA2UE · pith_short_8: DAGVDOTG

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/DAGVDOTGDZINA2UECCQDN7GSEI \
  | 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: 180d51ba661e50d06a8410a036fcd2220a562b106ddb5224054b461ff71109b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "277b08fafb31b211966607d195ec8727038483b47297f87d05ccef2f02b66c25",
    "cross_cats_sorted": [
      "math.SP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-08-17T01:10:29Z",
    "title_canon_sha256": "315f11f1eca03b754bc883e25e78cfd90e15084887876063597e160551e460f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.08709",
    "kind": "arxiv",
    "version": 1
  }
}