Pith Number

pith:WYA7KFYY

pith:2016:WYA7KFYYPCQ6T73XKUPCCPO7FO

not attested not anchored not stored refs pending

On the estimation of stellar parameters with uncertainty prediction from Generative Artificial Neural Networks: application to Gaia RVS simulated spectra

A. Ulla, C. Allende Prieto, C. Dafonte, D. Fustes, D. Garabato, M. A. Alvarez, M. Manteiga

arxiv:1607.05954 v1 · 2016-07-19 · astro-ph.IM · astro-ph.SR · cs.AI · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WYA7KFYYPCQ6T73XKUPCCPO7FO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:01:57.189649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b601f5171878a1e9ff77551e213ddf2b9476c21eb9c97b0364f38e14e41d1358

Aliases

arxiv: 1607.05954 · arxiv_version: 1607.05954v1 · doi: 10.48550/arxiv.1607.05954 · pith_short_12: WYA7KFYYPCQ6 · pith_short_16: WYA7KFYYPCQ6T73X · pith_short_8: WYA7KFYY

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/WYA7KFYYPCQ6T73XKUPCCPO7FO \
  | 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: b601f5171878a1e9ff77551e213ddf2b9476c21eb9c97b0364f38e14e41d1358

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "110a733153d165fad47000be74c5438962ced375ff9ae7ee475f27fb9a0c29d0",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "cs.AI",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-07-19T15:16:56Z",
    "title_canon_sha256": "d5b5d1e4845a1c7153e52a1aeba7fe9b0a32ca2042d4099a071e574a7a49097e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05954",
    "kind": "arxiv",
    "version": 1
  }
}