Pith Number

pith:3YMANBSM

pith:2007:3YMANBSMCZCPPHMLTJ5FPWBNAQ

not attested not anchored not stored refs pending

Compressibility and local instabilities of differentially rotating magnetized gas

Alfio Bonanno, Vadim Urpin

arxiv:astro-ph/0703519 v1 · 2007-03-20 · 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{3YMANBSMCZCPPHMLTJ5FPWBNAQ}

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	2026-05-18T04:29:05.532089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de1806864c1644f79d8b9a7a57d82d0431394f107049bcf2752b255004da1b05

Aliases

arxiv: astro-ph/0703519 · arxiv_version: astro-ph/0703519v1 · doi: 10.48550/arxiv.astro-ph/0703519 · pith_short_12: 3YMANBSMCZCP · pith_short_16: 3YMANBSMCZCPPHML · pith_short_8: 3YMANBSM

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/3YMANBSMCZCPPHMLTJ5FPWBNAQ \
  | 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: de1806864c1644f79d8b9a7a57d82d0431394f107049bcf2752b255004da1b05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bb8a9bf5f7a9feb18688d3c65f87e42ca64d6441fb310cd6032d742e8a89915",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-20T10:00:15Z",
    "title_canon_sha256": "7df670f93d2f16bf32c0e94d9e41226dc5f4a5751f1cb716af59264b97ad4f01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703519",
    "kind": "arxiv",
    "version": 1
  }
}