Pith Number

pith:5OM4YDCL

pith:2023:5OM4YDCLR4E3EAI4HRCCWWHACZ

not attested not anchored not stored refs pending

Updating the $^{56}$Ni Problem in Core-collapse Supernova Explosion

Ryo Sawada, Yudai Suwa

arxiv:2301.03610 v1 · 2023-01-09 · 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{5OM4YDCLR4E3EAI4HRCCWWHACZ}

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.

Cited by

1 paper in Pith

Gamma-ray emission from decays of boosted nuclei in protomagnetar jets

Receipt and verification

First computed	2026-07-05T05:32:04.000048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb99cc0c4b8f09b2011c3c442b58e0167fc61e80076794b21958ea5980d67d88

Aliases

arxiv: 2301.03610 · arxiv_version: 2301.03610v1 · doi: 10.48550/arxiv.2301.03610 · pith_short_12: 5OM4YDCLR4E3 · pith_short_16: 5OM4YDCLR4E3EAI4 · pith_short_8: 5OM4YDCL

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/5OM4YDCLR4E3EAI4HRCCWWHACZ \
  | 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: eb99cc0c4b8f09b2011c3c442b58e0167fc61e80076794b21958ea5980d67d88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89077543d46ad18e2b3796cd163cc5a166732601b978abd70ff118e00a0ac1a6",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-01-09T19:00:01Z",
    "title_canon_sha256": "26732c5b81d38d7214289d9f734883b1d995e37b57c96e1b4944696dd5e3f816"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.03610",
    "kind": "arxiv",
    "version": 1
  }
}