Pith Number

pith:QO4FIMA7

pith:2021:QO4FIMA7R2B7HQCOGS5RCVAY5K

not attested not anchored not stored refs pending

Axion-like Particles from Hypernovae

Alessandro Mirizzi, Andrea Caputo, Edoardo Vitagliano, Giuseppe Lucente, Kei Kotake, Maurizio Giannotti, Pierluca Carenza, Takami Kuroda

arxiv:2104.05727 v1 · 2021-04-12 · hep-ph · 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{QO4FIMA7R2B7HQCOGS5RCVAY5K}

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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.

Cited by

1 paper in Pith

Supernova production of axion-like particles coupling to electrons, reloaded

Receipt and verification

First computed	2026-07-05T03:30:30.873327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83b854301f8e83f3c04e34bb115418eaa7956ba9fa141b428985600783732132

Aliases

arxiv: 2104.05727 · arxiv_version: 2104.05727v1 · doi: 10.48550/arxiv.2104.05727 · pith_short_12: QO4FIMA7R2B7 · pith_short_16: QO4FIMA7R2B7HQCO · pith_short_8: QO4FIMA7

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/QO4FIMA7R2B7HQCOGS5RCVAY5K \
  | 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: 83b854301f8e83f3c04e34bb115418eaa7956ba9fa141b428985600783732132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d477d652cb70f68aec501d1b5ae5c07c8474ff91893de171364e10c9974fd2e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-04-12T18:00:02Z",
    "title_canon_sha256": "23655cc0553ee436c864ecb408e08372063207d9d77e02a97d98c5a4bf4ccb3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05727",
    "kind": "arxiv",
    "version": 1
  }
}