Pith Number

pith:4CFY6R5I

pith:2010:4CFY6R5I2GNXRAVJZO6FDKI777

not attested not anchored not stored refs pending

Star Formation Efficiencies and Lifetimes of Giant Molecular Clouds in the Milky Way

Norman Murray

arxiv:1007.3270 v1 · 2010-07-19 · 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{4CFY6R5I2GNXRAVJZO6FDKI777}

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

Introducing AuriGLOBES: the effect of compressive tides, compact object-induced mass loss, and size evolution on modelling globular clusters

Receipt and verification

First computed	2026-05-18T02:06:12.751751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e08b8f47a8d19b7882a9cbbc51a91fffd898aec4d7dccf675cb3f7016d5e92ea

Aliases

arxiv: 1007.3270 · arxiv_version: 1007.3270v1 · doi: 10.48550/arxiv.1007.3270 · pith_short_12: 4CFY6R5I2GNX · pith_short_16: 4CFY6R5I2GNXRAVJ · pith_short_8: 4CFY6R5I

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/4CFY6R5I2GNXRAVJZO6FDKI777 \
  | 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: e08b8f47a8d19b7882a9cbbc51a91fffd898aec4d7dccf675cb3f7016d5e92ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87d2ffcdc5ac98e8866808c01180b81bc7b7567d978ed0f740b77cf7f69079ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-07-19T20:05:39Z",
    "title_canon_sha256": "81dc36940a6bc15c1857ac50956950f690b9926e3c42ca0f34012ae00d5d8fa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3270",
    "kind": "arxiv",
    "version": 1
  }
}