Pith Number

pith:C7D2JIKN

pith:2024:C7D2JIKN5SBLBAV4T2QGLQUKJB

not attested not anchored not stored refs pending

Observations of high-order multiplicity in a high-mass stellar protocluster

Fei Li, Fernando A. Olguin, Fumitaka Nakamura, Henrik Beuther, Huei-Ru Vivien Chen, Ian W. Stephens, Kotomi Taniguchi, Patricio Sanhueza, Qizhou Zhang, Rajika L. Kuruwita, Ralph E. Pudritz, Rolf Kuiper, Shanghuo Li, Takeshi Sakai, Thomas Henning, Xing Lu

arxiv:2401.06545 v1 · 2024-01-12 · 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{C7D2JIKN5SBLBAV4T2QGLQUKJB}

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	2026-07-05T07:33:02.714970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17c7a4a14dec82b082bc9ea065c28a484ea31f7cdf94facf2f3451208c93abab

Aliases

arxiv: 2401.06545 · arxiv_version: 2401.06545v1 · doi: 10.48550/arxiv.2401.06545 · pith_short_12: C7D2JIKN5SBL · pith_short_16: C7D2JIKN5SBLBAV4 · pith_short_8: C7D2JIKN

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/C7D2JIKN5SBLBAV4T2QGLQUKJB \
  | 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: 17c7a4a14dec82b082bc9ea065c28a484ea31f7cdf94facf2f3451208c93abab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "859e6ac1d86e618eeb920d1204f53a1c384267c414355045c001b0fb91c24a62",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-01-12T12:39:31Z",
    "title_canon_sha256": "af51656b82ae70113c5566ecf097cae222ce5048af8271f95ef7039f1458073c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.06545",
    "kind": "arxiv",
    "version": 1
  }
}