Pith Number

pith:AB4XVHHU

pith:2023:AB4XVHHUXBXNB6UPF2ARMIRKW2

not attested not anchored not stored refs pending

Synthetic red supergiant explosion model grid for systematic characterization of Type II supernovae

Bhagya M. Subrayan, Dan Milisavljevic, Sergei I. Blinnikov, Takashi J. Moriya

arxiv:2303.01532 v1 · 2023-03-02 · 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{AB4XVHHUXBXNB6UPF2ARMIRKW2}

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	2026-07-05T06:06:14.172038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00797a9cf4b86ed0fa8f2e8116222ab692b87753b02a36e3fa6f18d2680501f9

Aliases

arxiv: 2303.01532 · arxiv_version: 2303.01532v1 · doi: 10.48550/arxiv.2303.01532 · pith_short_12: AB4XVHHUXBXN · pith_short_16: AB4XVHHUXBXNB6UP · pith_short_8: AB4XVHHU

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/AB4XVHHUXBXNB6UPF2ARMIRKW2 \
  | 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: 00797a9cf4b86ed0fa8f2e8116222ab692b87753b02a36e3fa6f18d2680501f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b4a83e714798819779c30a47ee01550e46048b6787854ca06dd414247689d87",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-03-02T19:00:38Z",
    "title_canon_sha256": "94b615173c547e6d1a5938f3cd6c8d8d2a072b0681c38c67cb71780c0818bf39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.01532",
    "kind": "arxiv",
    "version": 1
  }
}