Pith Number

pith:UB727YCC

pith:1997:UB727YCC2PQQS5K26CPWJ26KRJ

not attested not anchored not stored refs pending

Determination of the Primordial Magnetic Field Power Spectrum by Faraday Rotation Correlations

Lick Observatory, Tsafrir Kolatt (The Physics Department, University of California Santa-Cruz)

arxiv:astro-ph/9704243 v2 · 1997-04-24 · 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{UB727YCC2PQQS5K26CPWJ26KRJ}

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	2026-05-18T01:07:38.444830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a07fafe042d3e109755af09f64ebca8a6a3ee1826797b570b8b8acd14c6c85c1

Aliases

arxiv: astro-ph/9704243 · arxiv_version: astro-ph/9704243v2 · doi: 10.48550/arxiv.astro-ph/9704243 · pith_short_12: UB727YCC2PQQ · pith_short_16: UB727YCC2PQQS5K2 · pith_short_8: UB727YCC

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/UB727YCC2PQQS5K26CPWJ26KRJ \
  | 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: a07fafe042d3e109755af09f64ebca8a6a3ee1826797b570b8b8acd14c6c85c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d128f2e95ebb0aa4fd43ad8e463f6f89e1279fd45932cd53e84633ff43dbd305",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-04-24T19:03:09Z",
    "title_canon_sha256": "c3567975160f9ac22e60c564dba5063b0e5d11e535a05cb7901e48eabdb3226b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9704243",
    "kind": "arxiv",
    "version": 2
  }
}