Pith Number

pith:CWV57ZES

pith:2026:CWV57ZESNISIWQOXXYQSLNHRA3

not attested not anchored not stored refs pending

Gravitational Light Deflection with SKA-VLBI and Its Application to Precision Tests of General Relativity

C. J. Hao, D. J. Liu, J. J. Li, Y. J. Li, Y. W. Dong, Y. Xu, Z. H. Lin

arxiv:2606.25549 v1 · 2026-06-24 · astro-ph.IM · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CWV57ZESNISIWQOXXYQSLNHRA3}

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	2026-06-25T01:18:08.541260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15abdfe4926a248b41d7be2125b4f106f5511e2b2aa3b7c1e9d1e78900eacec2

Aliases

arxiv: 2606.25549 · arxiv_version: 2606.25549v1 · doi: 10.48550/arxiv.2606.25549 · pith_short_12: CWV57ZESNISI · pith_short_16: CWV57ZESNISIWQOX · pith_short_8: CWV57ZES

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/CWV57ZESNISIWQOXXYQSLNHRA3 \
  | 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: 15abdfe4926a248b41d7be2125b4f106f5511e2b2aa3b7c1e9d1e78900eacec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c07a2fd681d7b0954f92744ba51d257b239c1d2b499aaf01395c081563c3cbbb",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-06-24T08:26:10Z",
    "title_canon_sha256": "075c73568905a9c85eab6cf2d9edc26f5acaa0863ad9f5b57fbe9f2d3202994c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25549",
    "kind": "arxiv",
    "version": 1
  }
}