Pith Number

pith:Z6CDTHTV

pith:2025:Z6CDTHTVYA4MOW6ZJLCLXHFXTI

not attested not anchored not stored refs pending

Population Synthesis Study on the Binary Origin of Type Ibn Supernovae

Daichi Tsuna, Ryosuke Hirai, Takatoshi Ko, Tomoya Kinugawa, Yuki Takei

arxiv:2506.00931 v2 · 2025-06-01 · astro-ph.SR · 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{Z6CDTHTVYA4MOW6ZJLCLXHFXTI}

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	2026-07-05T12:00:01.711197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf84399e75c038c75bd94ac4bb9cb79a2e7a8c789b520eef58d46ce615ec5e89

Aliases

arxiv: 2506.00931 · arxiv_version: 2506.00931v2 · doi: 10.48550/arxiv.2506.00931 · pith_short_12: Z6CDTHTVYA4M · pith_short_16: Z6CDTHTVYA4MOW6Z · pith_short_8: Z6CDTHTV

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/Z6CDTHTVYA4MOW6ZJLCLXHFXTI \
  | 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: cf84399e75c038c75bd94ac4bb9cb79a2e7a8c789b520eef58d46ce615ec5e89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f48839b8367e5564ba2eb31ee4573dadc6b438df7598f34657d126574762942",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-06-01T09:51:37Z",
    "title_canon_sha256": "26e9bd259c5bb94959ebcf736166416d027f665ddaae14f9052b5dc14751f14f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00931",
    "kind": "arxiv",
    "version": 2
  }
}