Pith Number

pith:RPHDKHDA

pith:2006:RPHDKHDACOZFWX53TKSNGQWFDO

not attested not anchored not stored refs pending

Simulating the formation of molecular clouds. I. Slow formation by gravitational collapse from static initial conditions

2), (2) AMNH), M.-M. Mac Low (2) ((1) Astrophysikalisches Institut Potsdam, S. C. O. Glover (1

arxiv:astro-ph/0605120 v2 · 2006-05-04 · 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{RPHDKHDACOZFWX53TKSNGQWFDO}

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.

Cited by

2 papers in Pith

IRIS: Deciphering Spectral-Line Imagery of the Galactic Center by Machine-Learning on Simulations

The evolution of the galaxy gas-phase mass-metallicity relation from $z=15$ to $z=0$ in the COLIBRE cosmological simulations

Receipt and verification

First computed	2026-07-04T15:22:18.935386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bce351c6013b25b5fbb9aa4d342c51bb94d275c4e067af525b852c90ad0cedb

Aliases

arxiv: astro-ph/0605120 · arxiv_version: astro-ph/0605120v2 · doi: 10.48550/arxiv.astro-ph/0605120 · pith_short_12: RPHDKHDACOZF · pith_short_16: RPHDKHDACOZFWX53 · pith_short_8: RPHDKHDA

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/RPHDKHDACOZFWX53TKSNGQWFDO \
  | 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: 8bce351c6013b25b5fbb9aa4d342c51bb94d275c4e067af525b852c90ad0cedb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c71b4648d5459407792e50b78c9f647c19bb962e5b9876b20fcae8258147eef",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-05-04T10:04:41Z",
    "title_canon_sha256": "9b0e91db842b47da6e938f803f2fcd1ddfcedebb7b6af8e06a8b1ebe12fa0c4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0605120",
    "kind": "arxiv",
    "version": 2
  }
}