Pith Number

pith:I6G5372B

pith:2019:I6G5372BXPUSTTTEAL6LOVFQES

not attested not anchored not stored refs pending

Star Formation Efficiencies at Giant Molecular Cloud Scales in the Molecular Disk of the Elliptical Galaxy NGC 5128 (Centaurus A)

A. B. Peck, A. C. Quillen, A. Hirota, B. Vila-Vilaro, C. Henkel, C. Vlahakis, D. Espada, D. Iono, F. P. Israel, J. Ott, K. Kohno, K. Morokuma-Matsui, M. R. Hogerheijde, N. Neumayer, R. E. Miura, S. Aalto, S. Matsushita, S. Verley

arxiv:1906.01237 v2 · 2019-06-04 · 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{I6G5372BXPUSTTTEAL6LOVFQES}

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	2026-07-05T00:30:15.089003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

478dddff41bbe929ce6402fcb754b024aca76dd44828f53b9727a9b88b6a1e8f

Aliases

arxiv: 1906.01237 · arxiv_version: 1906.01237v2 · doi: 10.48550/arxiv.1906.01237 · pith_short_12: I6G5372BXPUS · pith_short_16: I6G5372BXPUSTTTE · pith_short_8: I6G5372B

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/I6G5372BXPUSTTTEAL6LOVFQES \
  | 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: 478dddff41bbe929ce6402fcb754b024aca76dd44828f53b9727a9b88b6a1e8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7ad28c51386cb07c38849d68a0d1d6e34ddc0dbe842e318230f9e9763507bfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-06-04T07:12:23Z",
    "title_canon_sha256": "0a6e78731d89fcf26295692425af745fe99ba7f983e9aa05dc0b98e8eddda544"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01237",
    "kind": "arxiv",
    "version": 2
  }
}