Pith Number

pith:QYOQJ2W5

pith:2024:QYOQJ2W5OIP3LMWVUG5C36LF7E

not attested not anchored not stored refs pending

Inferring the redshift of more than 150 GRBs with a Machine Learning Ensemble model

Aditya Narendra, Agnieszka Pollo, Apratim Dey, Elias Lehman, Elias Taira, Eric Wang, Grzegorz M. Madejski, Malgorzata Bogdan, Maria Giovanna Dainotti, Shubham Bhardwaj, Vahe Petrosian

arxiv:2401.03589 v1 · 2024-01-07 · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYOQJ2W5OIP3LMWVUG5C36LF7E}

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

Gamma-Ray Burst Light Curve Reconstruction: A Comparative Machine and Deep Learning Analysis

Receipt and verification

First computed	2026-07-05T07:31:11.258003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

861d04eadd721fb5b2d5a1ba2df965f9371d0857b1316e83ea283170412db7f2

Aliases

arxiv: 2401.03589 · arxiv_version: 2401.03589v1 · doi: 10.48550/arxiv.2401.03589 · pith_short_12: QYOQJ2W5OIP3 · pith_short_16: QYOQJ2W5OIP3LMWV · pith_short_8: QYOQJ2W5

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/QYOQJ2W5OIP3LMWVUG5C36LF7E \
  | 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: 861d04eadd721fb5b2d5a1ba2df965f9371d0857b1316e83ea283170412db7f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9f405cda9630a53b3834301cc86a862a37ce18e58d71e0addee7e888985dafc",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-01-07T21:57:09Z",
    "title_canon_sha256": "1fdfe4165fe2dd815303bc06b30fa6e02e7488fe7d4d41463d64ac4b5881e1a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.03589",
    "kind": "arxiv",
    "version": 1
  }
}