Pith Number

pith:JGWGYTRU

pith:2019:JGWGYTRUBK2RSWRZ2GAFOFWZ6B

not attested not anchored not stored refs pending

Gaussian Process Estimation of Transition Redshift

A. A. Escobal, J. F. Jesus, R. Valentim, S. H. Pereira

arxiv:1909.00090 v1 · 2019-08-30 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JGWGYTRUBK2RSWRZ2GAFOFWZ6B}

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.

Cited by

1 paper in Pith

Model-Independent Reconstruction of Quintessence Potential and Kinetic Energy from DESI DR2 and Pantheon+ Supernovae

Receipt and verification

First computed	2026-07-05T01:04:01.358017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49ac6c4e340ab5195a39d1805716d9f070ec1e0b3d396974af67964a342186f2

Aliases

arxiv: 1909.00090 · arxiv_version: 1909.00090v1 · doi: 10.48550/arxiv.1909.00090 · pith_short_12: JGWGYTRUBK2R · pith_short_16: JGWGYTRUBK2RSWRZ · pith_short_8: JGWGYTRU

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/JGWGYTRUBK2RSWRZ2GAFOFWZ6B \
  | 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: 49ac6c4e340ab5195a39d1805716d9f070ec1e0b3d396974af67964a342186f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e03c71a0e10998e68a3f88b56fe1383b004a0010804999423b9f9deadc889ec",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-08-30T23:21:24Z",
    "title_canon_sha256": "95afa4bda2ec30dab6e78635a8e9f9b12cfd0debc1df7d4bf1baf571af5ce8d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00090",
    "kind": "arxiv",
    "version": 1
  }
}