Pith Number

pith:FSDIGCBY

pith:2026:FSDIGCBYCEGHFNC3JUV45DOPAS

not attested not anchored not stored refs pending

Pulsar Backend for 21 CentiMeter Array: Implementation of Data Acquisition and Initial Results

Cijie Zhang, Faxin Shen, Jian Li, Junhua Gu, Kejia Lee, Mengyao Xue, Qiuyang Fu, Renxin Xu, Weiwei Zhu, Youling Yue, Yukai Zhou

arxiv:2607.01975 v1 · 2026-07-02 · astro-ph.IM · 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{FSDIGCBYCEGHFNC3JUV45DOPAS}

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	2026-07-03T01:17:36.018365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c86830838110c72b45b4d2bce8dcf04923395314352e8604ceebd8ef09a00bc

Aliases

arxiv: 2607.01975 · arxiv_version: 2607.01975v1 · doi: 10.48550/arxiv.2607.01975 · pith_short_12: FSDIGCBYCEGH · pith_short_16: FSDIGCBYCEGHFNC3 · pith_short_8: FSDIGCBY

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/FSDIGCBYCEGHFNC3JUV45DOPAS \
  | 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: 2c86830838110c72b45b4d2bce8dcf04923395314352e8604ceebd8ef09a00bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6adcadbb67efcfc37a65378ffad9165e2fe5ac215480ffac322422d4d6d60059",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-07-02T10:08:32Z",
    "title_canon_sha256": "0c3578bd1c7dd8207ea684de2e8a6a6ecc2a55281648296e7616da166d49be6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01975",
    "kind": "arxiv",
    "version": 1
  }
}