Pith Number

pith:E5XO4SKC

pith:2025:E5XO4SKCWGPIM2SOU4S3AWZM3Y

not attested not anchored not stored refs pending

Serial MultiView: an efficient approach to mitigating atmospheric spatial-structure errors for VLBI astrometry

Bo Zhang, Jingdong Zhang, Maria J. Rioja, Oleg Titov, Richard Dodson, Shuangjing Xu, Xiaofeng Mai

arxiv:2501.10978 v3 · 2025-01-19 · 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{E5XO4SKCWGPIM2SOU4S3AWZM3Y}

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	2026-07-05T11:08:15.371696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

276eee4942b19e866a4ea725b05b2cde3d0b405619d090f3a6122c7b14d4ef61

Aliases

arxiv: 2501.10978 · arxiv_version: 2501.10978v3 · doi: 10.48550/arxiv.2501.10978 · pith_short_12: E5XO4SKCWGPI · pith_short_16: E5XO4SKCWGPIM2SO · pith_short_8: E5XO4SKC

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/E5XO4SKCWGPIM2SOU4S3AWZM3Y \
  | 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: 276eee4942b19e866a4ea725b05b2cde3d0b405619d090f3a6122c7b14d4ef61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65eb56e90d574bb1391c73092045cd1059f9691e85120cf7876f0b29f31912a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-01-19T08:02:39Z",
    "title_canon_sha256": "ec4da151015ebab23a3a11b6b76750d4c04d57131fa648a82b01e83743242168"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.10978",
    "kind": "arxiv",
    "version": 3
  }
}