Pith Number

pith:NJTAY5VY

pith:2020:NJTAY5VYPJF3H5II3LYU7TURSB

not attested not anchored not stored refs pending

Large-scale Map of Millimeter-wavelength Hydrogen Radio Recombination Lines around a Young Massive Star Cluster

C. Kramer, F. Louvet, F. Motte, F. Wyrowski, H. Beuther, J. Soler, Kee-Tae Kim, K. M. Menten, L. Bronfman, L. D., L. D. Anderson, M. Rugel, M. Walmsley, N. Schneider, P. Carlhoff, P. Didelon, P. Schilke, Q. Nguyen-Luong, R. Simon, S. Bihr, T. Nony, Y. Wang

arxiv:2009.03307 v1 · 2020-09-07 · 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{NJTAY5VYPJF3H5II3LYU7TURSB}

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

Challenges in probing turbulent and magnetic support in cores: the W43-MM1 protocluster case study

Receipt and verification

First computed	2026-07-05T01:33:45.733514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a660c76b87a4bb3f508daf14fce91906a71eeb4f5770c8459814cdc6400adcd

Aliases

arxiv: 2009.03307 · arxiv_version: 2009.03307v1 · doi: 10.48550/arxiv.2009.03307 · pith_short_12: NJTAY5VYPJF3 · pith_short_16: NJTAY5VYPJF3H5II · pith_short_8: NJTAY5VY

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/NJTAY5VYPJF3H5II3LYU7TURSB \
  | 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: 6a660c76b87a4bb3f508daf14fce91906a71eeb4f5770c8459814cdc6400adcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "123dfbb28fc6d34b5d39d84e1c29b6e93ecab5301e6155ea38b9ce76e3124256",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-09-07T17:26:57Z",
    "title_canon_sha256": "e5ec9f7bbc23edd42717293d4c339c8cdca51a938b8edefe9449e05e4e55bf7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.03307",
    "kind": "arxiv",
    "version": 1
  }
}