Pith Number

pith:GLKEF3OI

pith:2012:GLKEF3OIZVYWTQIN3HSDVRQAZT

not attested not anchored not stored refs pending

Early stages of cluster formation: fragmentation of massive dense cores down to ~1000 AU

Aina Palau, \'Alvaro S\'anchez-Monge, Asunci\'on Fuente, Beno\^it Commercon, Francesco Fontani, Gemma Busquet, J\'er\'emie Boissier, Josep M. Girart, Luis A. Zapata, Patrick Hennebelle, Paul T. P. Ho, Qizhou Zhang, Riccardo Cesaroni, Robert Estalella

arxiv:1211.2666 v1 · 2012-11-12 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLKEF3OIZVYWTQIN3HSDVRQAZT}

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

1 paper in Pith

Global and Local Infall in the ASHES Sample (GLASHES). II. Asymmetric Line Profiles around Dense Cores in 70 $\mu$m Dark Massive Clumps

Receipt and verification

First computed	2026-05-18T01:53:16.701256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32d442edc8cd7169c10dd9e43ac600ccd01f680635573cba9542295f6a0b5acc

Aliases

arxiv: 1211.2666 · arxiv_version: 1211.2666v1 · doi: 10.48550/arxiv.1211.2666 · pith_short_12: GLKEF3OIZVYW · pith_short_16: GLKEF3OIZVYWTQIN · pith_short_8: GLKEF3OI

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/GLKEF3OIZVYWTQIN3HSDVRQAZT \
  | 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: 32d442edc8cd7169c10dd9e43ac600ccd01f680635573cba9542295f6a0b5acc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c58a3e8f426339fa7ee493301dbe14d87ccdb91e76afc856796ecfa548db018",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-11-12T15:44:40Z",
    "title_canon_sha256": "b8f24aa7f43b121a3abdc435a60ab740d422bada1f1ac7fe481f8fd90676412e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2666",
    "kind": "arxiv",
    "version": 1
  }
}