Pith Number

pith:PVDDPO6V

pith:2015:PVDDPO6VGQ2TFY4FSVHXF6LTQX

not attested not anchored not stored refs pending

Star-formation rates from young-star counts and the structure of the ISM across the NGC346/N66 complex in the SMC

A. Hughes, C. Bot, C.-H. R. Chen, D. A. Gouliermis, D. Cormier, F. Galliano, J. Oliveira, J.-P. Bernard, J. Roman-Duval, K. Gordon, L. Carlson, L. Smith, M. Galametz, M. Meixner, M. Rubio, M. Sauvage, M.-Y. Lee, R. Indebetouw, R. S. Klessen, R. Wu, S. C. Madden, S. Dib, S. Hony, V. Lebouteiller

arxiv:1501.03634 v1 · 2015-01-15 · 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{PVDDPO6VGQ2TFY4FSVHXF6LTQX}

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	2026-05-18T01:41:10.854974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d4637bbd5343532e385954f72f97385ea21f4cff59bd3a813e5f3b08c2bfe1f

Aliases

arxiv: 1501.03634 · arxiv_version: 1501.03634v1 · doi: 10.48550/arxiv.1501.03634 · pith_short_12: PVDDPO6VGQ2T · pith_short_16: PVDDPO6VGQ2TFY4F · pith_short_8: PVDDPO6V

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/PVDDPO6VGQ2TFY4FSVHXF6LTQX \
  | 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: 7d4637bbd5343532e385954f72f97385ea21f4cff59bd3a813e5f3b08c2bfe1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d1b0cb67544b36a80a48410a1042490d85cbeb9c35896a482e8cd527e2dd61f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-15T11:24:29Z",
    "title_canon_sha256": "7d0ab949809863c91d4cc86442c860c72270238859108d69966ae2e1b13e2b9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03634",
    "kind": "arxiv",
    "version": 1
  }
}