Pith Number

pith:O2WWQLJQ

pith:2018:O2WWQLJQQURIVM43C77OEBGNIC

not attested not anchored not stored refs pending

On the Origin of Multiple Populations During Massive Star Cluster Formation

Alison Sills, Corey S. Howard, Ralph E. Pudritz, William E. Harris

arxiv:1808.07081 v2 · 2018-08-21 · 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{O2WWQLJQQURIVM43C77OEBGNIC}

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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

The Physical and chemical structure of Sagittarius B2 -- IV. Converging filaments in the high-mass cluster forming region Sgr B2(N)

Receipt and verification

First computed	2026-05-17T23:49:03.570562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76ad682d3085228ab39b17fee204cd40a2cb0fb3f93b660c249862ab1a3e3a36

Aliases

arxiv: 1808.07081 · arxiv_version: 1808.07081v2 · doi: 10.48550/arxiv.1808.07081 · pith_short_12: O2WWQLJQQURI · pith_short_16: O2WWQLJQQURIVM43 · pith_short_8: O2WWQLJQ

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/O2WWQLJQQURIVM43C77OEBGNIC \
  | 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: 76ad682d3085228ab39b17fee204cd40a2cb0fb3f93b660c249862ab1a3e3a36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61c475c71e9a739dfdc17d2f7cdf0ba5fbf3d0c72df7a6f1bc44efd8fd8d8c1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-08-21T18:42:58Z",
    "title_canon_sha256": "939fd35e52b4bf55c08cd3713bfe8136dd2f682e7278d03ea0baf0300ff173a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07081",
    "kind": "arxiv",
    "version": 2
  }
}