Pith Number

pith:DF5TZPDU

pith:2013:DF5TZPDUD6ASQABGELFHEW7MFI

not attested not anchored not stored refs pending

ATLASGAL --- properties of compact HII regions and their natal clumps

(10) Marseille), (2) Hertfordshire, (3) LJMU, (4) Leeds, (5) ESO, (6) Universidad Nacional Autonoma de Mexico, (7) Arcetri, 8), (8) Dublin Institute for Advanced Studies, (9) Universidad de Chile, C. M. Walmsley (7, C. R. Purcell (4), D. J. Eden (3), D. Russeil (10) ((1) MPIfR, F. Schuller (5), F. Wyrowski (1), J. S. Urquhart (1), K. M. Menten (1), L. Bronfman (9), L. K. Morgan (3), M. A. Thompson (2), M. G. Hoare (4), S. Kurtz (6), S. L. Lumsden (4), T. Csengeri (1), T. J. T. Moore (3)

arxiv:1307.4105 v1 · 2013-07-15 · 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{DF5TZPDUD6ASQABGELFHEW7MFI}

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	2026-05-18T01:48:49.888189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

197b3cbc741f8128002622ca725bec2a2737e29b21294a61a21132487e0bed0f

Aliases

arxiv: 1307.4105 · arxiv_version: 1307.4105v1 · doi: 10.48550/arxiv.1307.4105 · pith_short_12: DF5TZPDUD6AS · pith_short_16: DF5TZPDUD6ASQABG · pith_short_8: DF5TZPDU

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/DF5TZPDUD6ASQABGELFHEW7MFI \
  | 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: 197b3cbc741f8128002622ca725bec2a2737e29b21294a61a21132487e0bed0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a39d4353198b3d55e62332d87cfabd53cc1da64584785c27d0faa4cb6c18a1e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-07-15T21:12:22Z",
    "title_canon_sha256": "7e4da9cac5236e9f75b2672f22960d1e6ca4a1998798d7b2d900c65810819a69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4105",
    "kind": "arxiv",
    "version": 1
  }
}