Pith Number

pith:LOU7ISUH

pith:2016:LOU7ISUH4TGYYN7YKJ6R7DIFVQ

not attested not anchored not stored refs pending

Three-dimensional hydrodynamical CO5BOLD model atmospheres of red giant stars. V. Oxygen abundance in the metal-poor giant HD 122563 from OH UV lines

A. Ku\v{c}inskas, D. Prakapavi\v{c}ius, H.-G. Ludwig, J. Klevas, M. Spite, M. Steffen, P. Bonifacio, V. Dobrovolskas

arxiv:1611.03283 v1 · 2016-11-10 · 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{LOU7ISUH4TGYYN7YKJ6R7DIFVQ}

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	2026-05-18T00:48:43.976300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ba9f44a87e4cd8c37f8527d1f8d05ac3263a342da19cdc683ad95a161b4be9d

Aliases

arxiv: 1611.03283 · arxiv_version: 1611.03283v1 · doi: 10.48550/arxiv.1611.03283 · pith_short_12: LOU7ISUH4TGY · pith_short_16: LOU7ISUH4TGYYN7Y · pith_short_8: LOU7ISUH

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/LOU7ISUH4TGYYN7YKJ6R7DIFVQ \
  | 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: 5ba9f44a87e4cd8c37f8527d1f8d05ac3263a342da19cdc683ad95a161b4be9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cbe332d2c7bc4c5709ec4d7f04c3ec9f452f0f6bbf4c5d763ac27b945fd6494",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-11-10T12:36:59Z",
    "title_canon_sha256": "6bbe6b1f171e7c2b73ee73ef70d14719096f642c50e0a1229e3561f19a545eac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03283",
    "kind": "arxiv",
    "version": 1
  }
}