Pith Number

pith:BQVUCDDR

pith:2021:BQVUCDDRDBWJ3YMGKQ7FNBDB5L

not attested not anchored not stored refs pending

A powerful e^{+-} outflow driven by a proto-strange quark star

He Gao, Shao-Ze Li, Xiao-Ping Zheng, Yun-Wei Yu, Zi-Gao Dai

arxiv:2110.00795 v1 · 2021-10-02 · 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{BQVUCDDRDBWJ3YMGKQ7FNBDB5L}

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	2026-07-05T03:38:36.543362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c2b410c71186c9de186543e568461eaf76dab0fc88152812f4103641744d5f1

Aliases

arxiv: 2110.00795 · arxiv_version: 2110.00795v1 · doi: 10.48550/arxiv.2110.00795 · pith_short_12: BQVUCDDRDBWJ · pith_short_16: BQVUCDDRDBWJ3YMG · pith_short_8: BQVUCDDR

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/BQVUCDDRDBWJ3YMGKQ7FNBDB5L \
  | 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: 0c2b410c71186c9de186543e568461eaf76dab0fc88152812f4103641744d5f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "272d499c83f83046645a9f16f83e2f302375b1a7160580982cc229054bcdba4b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-10-02T12:52:45Z",
    "title_canon_sha256": "7045d743be83c8c6b34ec80f7c30f3b06e55beb38f7a714c9572bb6713859b9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.00795",
    "kind": "arxiv",
    "version": 1
  }
}