Pith Number

pith:QFK5WQST

pith:2025:QFK5WQST7YF5VE4MN3T6QKDH66

not attested not anchored not stored refs pending

Discovery of 15 new pulsars at high Galactic Latitudes with FAST

Di Li, Francesca Calore, GuoJun Qiao, Joanna Berteaud, Juntao Bai, Ma\"ica Clavel, Qijun Zhi, Renxin Xu, Rushuang Zhao, Shi Dai, Weiwei Zhu, Xin Xu

arxiv:2502.20865 v2 · 2025-02-28 · 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{QFK5WQST7YF5VE4MN3T6QKDH66}

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	2026-07-05T10:23:30.364262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8155db4253fe0bda938c6ee7e82867f7b6e234634930417216fb21b6927eee73

Aliases

arxiv: 2502.20865 · arxiv_version: 2502.20865v2 · doi: 10.48550/arxiv.2502.20865 · pith_short_12: QFK5WQST7YF5 · pith_short_16: QFK5WQST7YF5VE4M · pith_short_8: QFK5WQST

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/QFK5WQST7YF5VE4MN3T6QKDH66 \
  | 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: 8155db4253fe0bda938c6ee7e82867f7b6e234634930417216fb21b6927eee73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7be17368fe83e4a4ea0ae43dfdfda5b1deacb27eaf4d1bf0b7921aad77a4b13a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-02-28T09:07:18Z",
    "title_canon_sha256": "a3f94b67ee9968909d450a1b73074052057f4b690bd56c1ada598e47b7008540"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20865",
    "kind": "arxiv",
    "version": 2
  }
}