Pith Number

pith:IGIED7N4

pith:2005:IGIED7N45QJ3YL2MSE4XIFX3RY

not attested not anchored not stored refs pending

Accurate magnetic field measurements of Vega-like stars and Herbig Ae/Be stars

M. A. Pogodin, M. Schoeller, R. V. Yudin, S. Hubrig

arxiv:astro-ph/0510157 v1 · 2005-10-05 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IGIED7N45QJ3YL2MSE4XIFX3RY}

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	2026-05-18T01:07:25.861174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

419041fdbcec13bc2f4c91397416fb8e0acf79c6baf90c93f9741933d39f0a09

Aliases

arxiv: astro-ph/0510157 · arxiv_version: astro-ph/0510157v1 · doi: 10.48550/arxiv.astro-ph/0510157 · pith_short_12: IGIED7N45QJ3 · pith_short_16: IGIED7N45QJ3YL2M · pith_short_8: IGIED7N4

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/IGIED7N45QJ3YL2MSE4XIFX3RY \
  | 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: 419041fdbcec13bc2f4c91397416fb8e0acf79c6baf90c93f9741933d39f0a09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d03385d74327655a6c73dfb91e98d26560f8fd98609abccc513d0ea91f31667",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-10-05T23:38:20Z",
    "title_canon_sha256": "9787bff4a4d2af0fa228c3089018cc6fd4bb3518726c15713431f079215dc25b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0510157",
    "kind": "arxiv",
    "version": 1
  }
}