Pith Number

pith:RXJO3VK7

pith:2018:RXJO3VK7ALPCOPS4QZO3FE5MPN

not attested not anchored not stored refs pending

Spatially resolving the atmosphere of the non-Mira-type AGB star SW Vir in near-infrared molecular and atomic lines with VLTI/AMBER

K. Ohnaka, M. Hadjara, M. Y. L. Maluenda Berna

arxiv:1811.05989 v1 · 2018-11-14 · 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{RXJO3VK7ALPCOPS4QZO3FE5MPN}

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	2026-05-17T23:58:01.654525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dd2edd55f02de273e5c865db293ac7b7638a7b4f53a4983a689307552de52d9

Aliases

arxiv: 1811.05989 · arxiv_version: 1811.05989v1 · doi: 10.48550/arxiv.1811.05989 · pith_short_12: RXJO3VK7ALPC · pith_short_16: RXJO3VK7ALPCOPS4 · pith_short_8: RXJO3VK7

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/RXJO3VK7ALPCOPS4QZO3FE5MPN \
  | 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: 8dd2edd55f02de273e5c865db293ac7b7638a7b4f53a4983a689307552de52d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7ef36453857ba2bb9b889ad01469ef91f224e702195d4f4af7893e98b6ecbae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-14T19:00:15Z",
    "title_canon_sha256": "4aaca694eba4e9c29aed17ca8c9c0aef29097267ff3423299713b8784a6a9f25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05989",
    "kind": "arxiv",
    "version": 1
  }
}