Pith Number

pith:6GUSSKRA

pith:2023:6GUSSKRASD7ORHWQMORO4NN2PK

not attested not anchored not stored refs pending

Polarization Signature of Companion-Fed Supernovae Arising from BH-NS/BH Progenitor Systems

He Gao, Jin-Ping Zhu, Liangduan Liu, Shunke Ai, Wei-Hua Lei, Xudong Wen

arxiv:2308.11913 v1 · 2023-08-23 · 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{6GUSSKRASD7ORHWQMORO4NN2PK}

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	2026-07-05T06:43:56.501927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1a9292a2090fee89ed063a2ee35ba7a81d1606f14cb3892a1a1506d3e4b3314

Aliases

arxiv: 2308.11913 · arxiv_version: 2308.11913v1 · doi: 10.48550/arxiv.2308.11913 · pith_short_12: 6GUSSKRASD7O · pith_short_16: 6GUSSKRASD7ORHWQ · pith_short_8: 6GUSSKRA

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/6GUSSKRASD7ORHWQMORO4NN2PK \
  | 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: f1a9292a2090fee89ed063a2ee35ba7a81d1606f14cb3892a1a1506d3e4b3314

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fde99e9f9b7c53c6d67eabe05d6845cc50757dfed5e673260d2f620c0f52c6e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-08-23T04:59:15Z",
    "title_canon_sha256": "8b59ade181bc24c08ff78b77c49eb0202577d83e694f3e5304104420ec11dcaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.11913",
    "kind": "arxiv",
    "version": 1
  }
}