Pith Number

pith:ZLGMNHFM

pith:2023:ZLGMNHFMWWIPE2NIUMDJAIMDIU

not attested not anchored not stored refs pending

A low-mass hub-filament with double centre revealed in NGC2071-North

Derek Ward-Thompson, Pedro Palmeirim, Philippe Andr\'e, Vera K\"onyves, Yoshito Shimajiri

arxiv:2301.00481 v1 · 2023-01-01 · 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{ZLGMNHFMWWIPE2NIUMDJAIMDIU}

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

Hub-filament systems and the growth of massive stars: episodic accretion, clustered environments, and projection effects

Receipt and verification

First computed	2026-07-05T05:35:31.880000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caccc69cacb590f269a8a3069021834501db48acf95e3c179e10a91525188a67

Aliases

arxiv: 2301.00481 · arxiv_version: 2301.00481v1 · doi: 10.48550/arxiv.2301.00481 · pith_short_12: ZLGMNHFMWWIP · pith_short_16: ZLGMNHFMWWIPE2NI · pith_short_8: ZLGMNHFM

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/ZLGMNHFMWWIPE2NIUMDJAIMDIU \
  | 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: caccc69cacb590f269a8a3069021834501db48acf95e3c179e10a91525188a67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45f5f4c051aa2064636e18e04e55f357457569347be30346d2bcd0b3808dee1c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-01-01T22:19:52Z",
    "title_canon_sha256": "a1a7a98b17f7f2b4ef3121e7218424d412c923eec2ef4e79a810eb959ec9ba5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.00481",
    "kind": "arxiv",
    "version": 1
  }
}