Pith Number

pith:RAYU6IV6

pith:2012:RAYU6IV6IFFZJJKMGEUJSBQ2AC

not attested not anchored not stored refs pending

A self consistent chemically stratified atmosphere model for the roAp star 10 Aquilae

Artur Akberov, Denis Shulyak, Nicole Nesvacil, Oleg Kochukhov, Tanya A. Ryabchikova, Werner W. Weiss

arxiv:1212.3163 v1 · 2012-12-13 · 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{RAYU6IV6IFFZJJKMGEUJSBQ2AC}

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	2026-05-18T01:52:38.829989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88314f22be414b94a54c312899061a00b2aa7303bc712354b6d5c750a979335c

Aliases

arxiv: 1212.3163 · arxiv_version: 1212.3163v1 · doi: 10.48550/arxiv.1212.3163 · pith_short_12: RAYU6IV6IFFZ · pith_short_16: RAYU6IV6IFFZJJKM · pith_short_8: RAYU6IV6

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/RAYU6IV6IFFZJJKMGEUJSBQ2AC \
  | 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: 88314f22be414b94a54c312899061a00b2aa7303bc712354b6d5c750a979335c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8ce3f5bcbbdcb53fc12fac1a1dfc9799379a04a7acbd0cb3940c68e754e5636",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-13T13:23:15Z",
    "title_canon_sha256": "75e89462efdd42c28f29dac7aee16219f0a452a6dcd1894954dea877543bbfab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3163",
    "kind": "arxiv",
    "version": 1
  }
}