Pith Number

pith:HQS4WFQC

pith:2026:HQS4WFQC5VG3OA57LHJB2GJOFG

not attested not anchored not stored refs pending

Comparative Study of Two Luminous Red Novae I. Progenitor Modeling and Dust Formation

M. A. G\'omez-Mu\~noz, M. Wavasseur, N. Blagorodnova, O. R. Pols

arxiv:2606.22619 v1 · 2026-06-21 · astro-ph.SR · astro-ph.GA · 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{HQS4WFQC5VG3OA57LHJB2GJOFG}

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	2026-06-23T02:13:43.283161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c25cb1602ed4db703bf59d21d192e29a566eb1dd90931325da66f6c38c7115e

Aliases

arxiv: 2606.22619 · arxiv_version: 2606.22619v1 · doi: 10.48550/arxiv.2606.22619 · pith_short_12: HQS4WFQC5VG3 · pith_short_16: HQS4WFQC5VG3OA57 · pith_short_8: HQS4WFQC

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/HQS4WFQC5VG3OA57LHJB2GJOFG \
  | 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: 3c25cb1602ed4db703bf59d21d192e29a566eb1dd90931325da66f6c38c7115e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d817f93a445de63e9c698cc163008cb73542d8d2cfa17b92ab6aeb3c19f79b4c",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-06-21T18:01:17Z",
    "title_canon_sha256": "845db3d139a31da15ff17d3fe7e068c3338b27ba6455a7e34f5112d0c0923f2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22619",
    "kind": "arxiv",
    "version": 1
  }
}