Pith Number

pith:XGZABP4B

pith:2026:XGZABP4BV2UQ6NLLPL7HI7JRO2

not attested not anchored not stored refs pending

Observational Technological Innovations and Future Development of the Lijiang Coronagraph

Feiyang Sha, Mingyu Zhao, Mingzhe Sun, Tengfei Song, Xiande Liu, Xiaobo Li, Xuefei Zhang, Yu Liu

arxiv:2605.24498 v1 · 2026-05-23 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGZABP4BV2UQ6NLLPL7HI7JRO2}

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	2026-05-26T01:03:43.100454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9b200bf81aea90f356b7afe747d31769d426748a24bf34372431e8e3818ffa2

Aliases

arxiv: 2605.24498 · arxiv_version: 2605.24498v1 · doi: 10.48550/arxiv.2605.24498 · pith_short_12: XGZABP4BV2UQ · pith_short_16: XGZABP4BV2UQ6NLL · pith_short_8: XGZABP4B

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/XGZABP4BV2UQ6NLLPL7HI7JRO2 \
  | 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: b9b200bf81aea90f356b7afe747d31769d426748a24bf34372431e8e3818ffa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38b24a7c05a39368b9dc1992bc10ee7b4ba3d93584d043da99f7a3a671e89563",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-05-23T10:12:26Z",
    "title_canon_sha256": "26ccb4411039d975e4c7d88d563a102961d3b011b37fc959043889651c9e1ad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24498",
    "kind": "arxiv",
    "version": 1
  }
}