Pith Number

pith:D5X2KGPN

pith:2023:D5X2KGPNAUFA45MMGGW4QZO6EC

not attested not anchored not stored refs pending

Observations of GRB 230307A by TESS

Allison Youngblood, Christopher J. Burke, David W. Latham, Eric Burns, George R. Ricker, Hannah M. Lewis, Jon M. Jenkins, Joshua N. Winn, Knicole D. Colon, Michael M. Fausnaugh, Rahul Jayaraman, Roland Vanderspek, Scott W. Fleming, S. Seager, Susan Mullally, Thomas Barclay

arxiv:2303.07319 v2 · 2023-03-13 · 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{D5X2KGPNAUFA45MMGGW4QZO6EC}

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	2026-07-05T05:56:16.331452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f6fa519ed050a0e758c31adc865de209a017316a1c9e912b21dbe65a6404a6e

Aliases

arxiv: 2303.07319 · arxiv_version: 2303.07319v2 · doi: 10.48550/arxiv.2303.07319 · pith_short_12: D5X2KGPNAUFA · pith_short_16: D5X2KGPNAUFA45MM · pith_short_8: D5X2KGPN

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/D5X2KGPNAUFA45MMGGW4QZO6EC \
  | 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: 1f6fa519ed050a0e758c31adc865de209a017316a1c9e912b21dbe65a6404a6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3072e6fd448df2952dce08e45319f4ff6c62e9483f16b9545877b8c967872e30",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-03-13T17:41:39Z",
    "title_canon_sha256": "961e996610f35b558af0f7c5c3736c29879ce0cbda2586b9074731f811fabe2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.07319",
    "kind": "arxiv",
    "version": 2
  }
}