Pith Number

pith:QYEDZFP6

pith:2018:QYEDZFP6DAIKOBN4LG3R76L5KL

not attested not anchored not stored refs pending

The Galactic Census of High- and Medium-mass Protostars. IV. Molecular Clump Radiative Transfer, Mass Distributions, Kinematics, and Dynamical Evolution

Audra K. Hernandez, Erik Muller, Peter J. Barnes, Rebecca L. Pitts

arxiv:1806.00492 v1 · 2018-06-01 · 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{QYEDZFP6DAIKOBN4LG3R76L5KL}

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	2026-05-18T00:03:16.355886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86083c95fe1810a705bc59b71ff97d52f9b2a59f64d232e43c6d40d7a15ff129

Aliases

arxiv: 1806.00492 · arxiv_version: 1806.00492v1 · doi: 10.48550/arxiv.1806.00492 · pith_short_12: QYEDZFP6DAIK · pith_short_16: QYEDZFP6DAIKOBN4 · pith_short_8: QYEDZFP6

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/QYEDZFP6DAIKOBN4LG3R76L5KL \
  | 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: 86083c95fe1810a705bc59b71ff97d52f9b2a59f64d232e43c6d40d7a15ff129

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52a5d3f048d2d0403d8eedfbc10329320b31591e6a699a672d6751ac491bba92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-01T18:00:59Z",
    "title_canon_sha256": "21a6546b889a59ebd5d7b372c7f51b4905767c028393f81a628c9e7789bc46ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00492",
    "kind": "arxiv",
    "version": 1
  }
}