Pith Number

pith:IB4OOBPV

pith:2000:IB4OOBPVW5TZG2Q5LGZ5RX22DX

not attested not anchored not stored refs pending

Induced Scattering and Two-Photon Absorption of Alfven Waves with Arbitrary Propagation Angles

V.N.Zirakashvili

arxiv:astro-ph/0007344 v1 · 2000-07-24 · 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{IB4OOBPVW5TZG2Q5LGZ5RX22DX}

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	2026-07-04T16:16:56.324698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4078e705f5b767936a1d59b3d8df5a1ddf77d771dc595325ea652c55b5b27f61

Aliases

arxiv: astro-ph/0007344 · arxiv_version: astro-ph/0007344v1 · doi: 10.48550/arxiv.astro-ph/0007344 · pith_short_12: IB4OOBPVW5TZ · pith_short_16: IB4OOBPVW5TZG2Q5 · pith_short_8: IB4OOBPV

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/IB4OOBPVW5TZG2Q5LGZ5RX22DX \
  | 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: 4078e705f5b767936a1d59b3d8df5a1ddf77d771dc595325ea652c55b5b27f61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3c4159c38a11b8a42cd9833470262dd7b2a942a79a01cf031552c865394d87c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-07-24T12:04:23Z",
    "title_canon_sha256": "8801d91e07a59e2525e913ef5bd05c0497cb74a32893aff70af5f4c68d444475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0007344",
    "kind": "arxiv",
    "version": 1
  }
}