Pith Number

pith:M534R27C

pith:2018:M534R27C2OTLZAMYKTHXIOCXBQ

not attested not anchored not stored refs pending

On the Indeterministic Nature of Star Formation on the Cloud Scale

Joakim Rosdahl, Patrick Hennebelle, Ralf S. Klessen, Rebekka Bieri, Sam Geen, Stuart K. Watson

arxiv:1806.10575 v2 · 2018-06-27 · 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{M534R27C2OTLZAMYKTHXIOCXBQ}

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	2026-05-17T23:42:58.937740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6777c8ebe2d3a6bc819854cf7438570c2425ea5e8557191efbc9282000218e4a

Aliases

arxiv: 1806.10575 · arxiv_version: 1806.10575v2 · doi: 10.48550/arxiv.1806.10575 · pith_short_12: M534R27C2OTL · pith_short_16: M534R27C2OTLZAMY · pith_short_8: M534R27C

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/M534R27C2OTLZAMYKTHXIOCXBQ \
  | 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: 6777c8ebe2d3a6bc819854cf7438570c2425ea5e8557191efbc9282000218e4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f1eb7d0994f43d34d8ee96eb09d654b653694c4204a853bdd6a651153aafded",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-27T17:19:23Z",
    "title_canon_sha256": "96c4dcdc9a0c5d986c2afc61a896f1199e7ba675c44d4d332b2b0e11ce64d3ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10575",
    "kind": "arxiv",
    "version": 2
  }
}