Pith Number

pith:K25QKRZZ

pith:2009:K25QKRZZ5CCVYW67EEOWAHBVCS

not attested not anchored not stored refs pending

Time-dependent MHD shocks and line intensity ratios in the HH 30 jet: A focus on cooling function and numerical resolution

2), (2) Dipartimento di Fisica Generale dell'Universita, (3) INAF - Osservatorio Astronomico di Torino, (4) INAF - Osservatorio Astrofisico di Arcetri, A. Mignone (2), F. Bacciotti (4) ((1) RCAPA - Department of Physics, Firenze, G. Bodo (3), Italy, Italy), O. Tesileanu (1, Pino Torinese, Romania, S. Massaglia (2), Torino, University of Bucharest

arxiv:0910.1225 v1 · 2009-10-07 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K25QKRZZ5CCVYW67EEOWAHBVCS}

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	2026-05-18T04:07:52.854777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56bb054739e8855c5bdf211d601c3514a421dc50f50d187eea85b28606d730e6

Aliases

arxiv: 0910.1225 · arxiv_version: 0910.1225v1 · doi: 10.48550/arxiv.0910.1225 · pith_short_12: K25QKRZZ5CCV · pith_short_16: K25QKRZZ5CCVYW67 · pith_short_8: K25QKRZZ

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/K25QKRZZ5CCVYW67EEOWAHBVCS \
  | 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: 56bb054739e8855c5bdf211d601c3514a421dc50f50d187eea85b28606d730e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a6f8e49b16c079bb79eeaff72be6fcb288cd4067932975530de94bd094c7209",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-10-07T12:03:16Z",
    "title_canon_sha256": "59a41835aa404c4bf97b5a7c9b0e5090dfb3890916d6cf47ccf23e3de9698a33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1225",
    "kind": "arxiv",
    "version": 1
  }
}