Pith Number

pith:SOD7BPRE

pith:2024:SOD7BPRENNZBVX56II2MI2VPXB

not attested not anchored not stored refs pending

Study of the physical and chemical properties of dense clumps at different evolutionary stages in several regions of massive star and stellar cluster formation

A. G. Pazukhin, E. A. Trofimova, I. I. Zinchenko

arxiv:2412.18506 v2 · 2024-12-24 · 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{SOD7BPRENNZBVX56II2MI2VPXB}

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.

Receipt and verification

First computed	2026-07-05T09:54:31.131090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9387f0be246b721adfbe4234c46aafb84317f62f687148e4b39b7ae3654a56fe

Aliases

arxiv: 2412.18506 · arxiv_version: 2412.18506v2 · doi: 10.48550/arxiv.2412.18506 · pith_short_12: SOD7BPRENNZB · pith_short_16: SOD7BPRENNZBVX56 · pith_short_8: SOD7BPRE

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/SOD7BPRENNZBVX56II2MI2VPXB \
  | 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: 9387f0be246b721adfbe4234c46aafb84317f62f687148e4b39b7ae3654a56fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d93b61287588118623a09e3b28a96a4fab588ded79aca90b15ec63085565e72d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-24T15:46:58Z",
    "title_canon_sha256": "4b6cbbf07488cfda3e0bc6144249b1605cfe286c82a4954f80f0ef9913c0c2fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18506",
    "kind": "arxiv",
    "version": 2
  }
}