Pith Number

pith:X4OIBJ5M

pith:2020:X4OIBJ5MLUJQARKY2GPZTKLPJB

not attested not anchored not stored refs pending

Does the magnetic field suppress fragmentation in massive dense cores?

Aida Ahmadi, Aina Palau, Hauyu Baobab Liu, Henrik Beuther, Hiroko Shinnaga, Huei-Ru Vivien Chen, Josep M. Girart, Junhao Liu, Keping Qiu, Luis A. Zapata, Patrick M. Koch, Paul T. P. Ho, Qizhou Zhang, Ram Rao, Robert Estalella, Sylvain Bontemps, Tao-Chung Ching, Zhi-Yun Li

arxiv:2010.12099 v2 · 2020-10-22 · astro-ph.GA · 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{X4OIBJ5MLUJQARKY2GPZTKLPJB}

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

CARPP: Parametric Radiative-Transfer Fitting of Molecular Cores from Dust Continuum Data

Receipt and verification

First computed	2026-07-05T02:42:44.326655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf1c80a7ac5d13004558d19f99a96f484ad73e8fe19a8b364c8321521b83f85a

Aliases

arxiv: 2010.12099 · arxiv_version: 2010.12099v2 · doi: 10.48550/arxiv.2010.12099 · pith_short_12: X4OIBJ5MLUJQ · pith_short_16: X4OIBJ5MLUJQARKY · pith_short_8: X4OIBJ5M

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/X4OIBJ5MLUJQARKY2GPZTKLPJB \
  | 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: bf1c80a7ac5d13004558d19f99a96f484ad73e8fe19a8b364c8321521b83f85a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3e65f161f70ab728791ec5374f2e3fbc2a11187afcc0a70522e1468c3d59857",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-10-22T22:47:12Z",
    "title_canon_sha256": "83268ad16c1b6aa587b8fa8fd7a326cdd07973db738a22850c5e281320d2ca2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12099",
    "kind": "arxiv",
    "version": 2
  }
}