Pith Number

pith:RANDH6G7

pith:2018:RANDH6G7PPYRVECFDFWKWXJGKL

not attested not anchored not stored refs pending

A UV-to-NIR Study of Molecular Gas in the Dust Cavity Around RY Lupi

A. Banzatti, A. Miotello, C.F. Manara, C. Walsh, E.F. van Dishoeck, H.M. G\"unther, J.M. Alcal\'a, J.P. Williams, K. France, K. Hoadley, N. Arulanantham, N. Van der Marel, P.C. Schneider

arxiv:1802.05275 v1 · 2018-02-14 · astro-ph.SR · 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{RANDH6G7PPYRVECFDFWKWXJGKL}

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	2026-05-18T00:20:02.134129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

881a33f8df7bf11a9045196cab5d2652f05765069c1431218697d228719f022b

Aliases

arxiv: 1802.05275 · arxiv_version: 1802.05275v1 · doi: 10.48550/arxiv.1802.05275 · pith_short_12: RANDH6G7PPYR · pith_short_16: RANDH6G7PPYRVECF · pith_short_8: RANDH6G7

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/RANDH6G7PPYRVECFDFWKWXJGKL \
  | 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: 881a33f8df7bf11a9045196cab5d2652f05765069c1431218697d228719f022b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4875da350db0fc914e24b658c664d48211671b3481d12cab5d5815b5337baaad",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-02-14T19:00:01Z",
    "title_canon_sha256": "2583adbf86728d87bc7bf1e05e41fdfb53aecab8d83ba7eb7c89833ad5a04760"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05275",
    "kind": "arxiv",
    "version": 1
  }
}