Pith Number

pith:YPOETOCJ

pith:2002:YPOETOCJYPHU665YIIGGE35ZLU

not attested not anchored not stored refs pending

Magnetized Turbulent Dynamo in Protogalaxies

Leonid Malyshkin, Russell Kulsrud

arxiv:astro-ph/0202284 v1 · 2002-02-14 · 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{YPOETOCJYPHU665YIIGGE35ZLU}

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	2026-05-18T04:37:01.673068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3dc49b849c3cf4f7bb8420c626fb95d04fbbd921ee5bcc55043fbf009ae83d8

Aliases

arxiv: astro-ph/0202284 · arxiv_version: astro-ph/0202284v1 · doi: 10.48550/arxiv.astro-ph/0202284 · pith_short_12: YPOETOCJYPHU · pith_short_16: YPOETOCJYPHU665Y · pith_short_8: YPOETOCJ

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/YPOETOCJYPHU665YIIGGE35ZLU \
  | 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: c3dc49b849c3cf4f7bb8420c626fb95d04fbbd921ee5bcc55043fbf009ae83d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb04f3d04481116189442a1c60857175445d76a3fe3714230b9647a45a6ee09a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-02-14T22:08:05Z",
    "title_canon_sha256": "788f1d574d2e1782c8743ecfc0a51bc11a846b4e085951c5ef3fbaced5062053"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0202284",
    "kind": "arxiv",
    "version": 1
  }
}