Pith Number

pith:QK5GJ2CL

pith:2024:QK5GJ2CL72ALYZBHVXIGTHO5MZ

not attested not anchored not stored refs pending

Early-time millimeter observations of the nearby Type II SN 2024ggi

Fulin Li, Lei Hu, Lifan Wang, Maokai Hu, Xiaofeng Wang, Yiping Ao, Yi Yang

arxiv:2412.11389 v2 · 2024-12-16 · 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{QK5GJ2CL72ALYZBHVXIGTHO5MZ}

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	2026-07-05T09:54:49.138252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82ba64e84bfe80bc6427add0699ddd6655e3ee0698aa8981e87aad216ae90ba1

Aliases

arxiv: 2412.11389 · arxiv_version: 2412.11389v2 · doi: 10.48550/arxiv.2412.11389 · pith_short_12: QK5GJ2CL72AL · pith_short_16: QK5GJ2CL72ALYZBH · pith_short_8: QK5GJ2CL

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/QK5GJ2CL72ALYZBHVXIGTHO5MZ \
  | 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: 82ba64e84bfe80bc6427add0699ddd6655e3ee0698aa8981e87aad216ae90ba1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32cf32ff4c65e4d2099a536d729cb9b9c37b8ca47382b56956b0d61b89e8d2fb",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-12-16T02:36:47Z",
    "title_canon_sha256": "52fe30b997738a4758cc4f62a42b8893fe8ac32b1f97f87d197dc2b634d8006b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11389",
    "kind": "arxiv",
    "version": 2
  }
}