Pith Number

pith:YQLBDSMX

pith:2025:YQLBDSMXDIDARJ5RQ5SI5THJAC

not attested not anchored not stored refs pending

SN2022jli modeled with a $^{56}$Ni double-layer and a magnetar

Claudia P. Guti\'errez, Mariana Orellana, Melina C. Bersten

arxiv:2507.21304 v1 · 2025-07-28 · astro-ph.HE · 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{YQLBDSMXDIDARJ5RQ5SI5THJAC}

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	2026-07-05T11:44:57.318270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c41611c9971a0608a7b187648ecce9008ca9049d9d01fdc5d6299ed8b6587dab

Aliases

arxiv: 2507.21304 · arxiv_version: 2507.21304v1 · doi: 10.48550/arxiv.2507.21304 · pith_short_12: YQLBDSMXDIDA · pith_short_16: YQLBDSMXDIDARJ5R · pith_short_8: YQLBDSMX

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/YQLBDSMXDIDARJ5RQ5SI5THJAC \
  | 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: c41611c9971a0608a7b187648ecce9008ca9049d9d01fdc5d6299ed8b6587dab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aee1edf4d4d9c983152fa10fe389446d77e9f8fa46ad1a4e5de1ce45016bdfaa",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-07-28T19:49:50Z",
    "title_canon_sha256": "ee2745e619819859cd9b24ffa0fbd196fbc59c9a1a0136975bb11efb2c7e7b3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21304",
    "kind": "arxiv",
    "version": 1
  }
}