Pith Number

pith:4MSLU4KD

pith:2020:4MSLU4KDWLC6BXXLOLYCYKTZYM

not attested not anchored not stored refs pending

The Fundamental Performance of FAST with 19-beam Receiver at L Band

Bin Liu, Bo Peng, Di Li, Dong-Jun Yu, FAST Collaboration, Gao-Feng Pan, Heng-Qian Gan, Hong-Fei Liu, Hui Li, Jing-Hai Sun, Jun Yan, Lei Qian, Li-Gang Hou, Marko Krco, Meng-Ting Liu, Ning-Yu Tang, Peng Jiang, Rui Yao, Tao-Chung Ching, Yan Duan, You-Ling Yue

arxiv:2002.01786 v1 · 2020-02-05 · astro-ph.IM · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4MSLU4KDWLC6BXXLOLYCYKTZYM}

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

Radio Emission from High-Frequency Gravitational Wave Point Sources

Receipt and verification

First computed	2026-07-05T01:05:43.094781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e324ba7143b2c5e0deeb72f02c2a79c33d105e402e72dda070a6eba6e254428c

Aliases

arxiv: 2002.01786 · arxiv_version: 2002.01786v1 · doi: 10.48550/arxiv.2002.01786 · pith_short_12: 4MSLU4KDWLC6 · pith_short_16: 4MSLU4KDWLC6BXXL · pith_short_8: 4MSLU4KD

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/4MSLU4KDWLC6BXXLOLYCYKTZYM \
  | 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: e324ba7143b2c5e0deeb72f02c2a79c33d105e402e72dda070a6eba6e254428c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c6c964c58e0b01f53f081f319de2402d26d1cd3170eecc3547318c894024adb",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-02-05T13:41:38Z",
    "title_canon_sha256": "83850c24324b959b014e0a2a4145e6f7c0633df689db78b01ca1f7bdf92a41b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.01786",
    "kind": "arxiv",
    "version": 1
  }
}