Pith Number

pith:TL2AUGDW

pith:2023:TL2AUGDWZQVGPBX2NEATPJOOPJ

not attested not anchored not stored refs pending

The debris disc of HD 131488 -- Bringing together thermal emission and scattered light

Agnes K\'osp\'al, A. Meredith Hughes, Attila Mo\'or, Faustine Cantalloube, Florian Kirchschlager, Isabel Rebollido, Julien Milli, Mark Wyatt, Nicole Pawellek, P\'eter Abrah\'am, Sebastian Marino, Thomas Henning

arxiv:2311.03272 v1 · 2023-11-06 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TL2AUGDWZQVGPBX2NEATPJOOPJ}

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	2026-07-05T07:09:39.133516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9af40a1876cc2a6786fa690137a5ce7a53eb8e7c950d886113c2cdbdaca697a6

Aliases

arxiv: 2311.03272 · arxiv_version: 2311.03272v1 · doi: 10.48550/arxiv.2311.03272 · pith_short_12: TL2AUGDWZQVG · pith_short_16: TL2AUGDWZQVGPBX2 · pith_short_8: TL2AUGDW

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/TL2AUGDWZQVGPBX2NEATPJOOPJ \
  | 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: 9af40a1876cc2a6786fa690137a5ce7a53eb8e7c950d886113c2cdbdaca697a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e99718ac8b758223447e67ebfb66d3b6c277be783c9fb6b39ed776ad554b496",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-11-06T17:15:35Z",
    "title_canon_sha256": "e8657c8cf52080e7061146b672a9f42e1f51f2a5e7a6b3d276206e436b7ae0f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.03272",
    "kind": "arxiv",
    "version": 1
  }
}