Pith Number

pith:BFJ52JC6

pith:2017:BFJ52JC6AAK2EN52PD6GM3K2W7

not attested not anchored not stored refs pending

The evolution of young HII regions

10) ((1) UK ATC, (10) Allegro/Leiden Observatory), (2) U. of Leeds, (3) U. of Kent, 4), (4) MPIA, (5) MPA, (6) U. of Tubingen, (7) SRON, 8), (8) Kapteyn, (9) Radboud U., C. Goddi (9, F.F.S. van der Tak (7, H. Beuther (4), J.C. Mottram (4), J.S. Urquhart (3), K.G. Johnston (2), P.D. Klaassen (1), R. Kuiper (6, T. Peters (5)

arxiv:1712.04735 v1 · 2017-12-13 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFJ52JC6AAK2EN52PD6GM3K2W7}

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

Uncovering the multi-scale structure of dust distribution in nearby galaxies

Receipt and verification

First computed	2026-05-18T00:18:14.595220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0953dd245e0015a237ba78fc666d5ab7c79b979a46f263761c79653b0fa5f3e2

Aliases

arxiv: 1712.04735 · arxiv_version: 1712.04735v1 · doi: 10.48550/arxiv.1712.04735 · pith_short_12: BFJ52JC6AAK2 · pith_short_16: BFJ52JC6AAK2EN52 · pith_short_8: BFJ52JC6

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/BFJ52JC6AAK2EN52PD6GM3K2W7 \
  | 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: 0953dd245e0015a237ba78fc666d5ab7c79b979a46f263761c79653b0fa5f3e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5350ef43f35cc0f91b61159042f3156c4c52876805d8d6679310bd67b6518722",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-12-13T12:30:33Z",
    "title_canon_sha256": "00156207f771720b6566aefdb38bfda94391a422b9e8879ddae281d652ee30eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04735",
    "kind": "arxiv",
    "version": 1
  }
}