Pith Number

pith:MJQBCCOX

pith:2017:MJQBCCOXFO7563KROSEXUGOIHY

not attested not anchored not stored refs pending

A Galactic Molecular Cloud Clump Catalog from Hi-GAL Data: Method and Initial Results Comparison to BGPS

Erika Zetterlund, Erik Rosolowsky, Jason Glenn

arxiv:1705.02388 v1 · 2017-05-05 · 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{MJQBCCOXFO7563KROSEXUGOIHY}

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	2026-05-18T00:44:56.738444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62601109d72bbfdf6d5174897a19c83e04aa098e3d452af7b640b2fc95998ff8

Aliases

arxiv: 1705.02388 · arxiv_version: 1705.02388v1 · doi: 10.48550/arxiv.1705.02388 · pith_short_12: MJQBCCOXFO75 · pith_short_16: MJQBCCOXFO7563KR · pith_short_8: MJQBCCOX

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/MJQBCCOXFO7563KROSEXUGOIHY \
  | 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: 62601109d72bbfdf6d5174897a19c83e04aa098e3d452af7b640b2fc95998ff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f1a141563cc0e7ca69ce2cae47265a3221212291bc7832ded9950962ddb8db9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-05T20:23:00Z",
    "title_canon_sha256": "ca2ced63bb67aa9b5383e02ed06788ffa304b5755445892c85bf90fe21a5e76c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02388",
    "kind": "arxiv",
    "version": 1
  }
}