Pith Number

pith:526OZYLA

pith:2012:526OZYLAZMAZBMWHPBXPUSZTWQ

not attested not anchored not stored refs pending

The dynamic atmospheres of Mira stars: comparing the CODEX models to PTI time series of TU And

B. Acke, H. Van Winckel (Instituut voor Sterrenkunde, KU Leuven), M. Hillen, P. Degroote, T. Verhoelst

arxiv:1201.5815 v1 · 2012-01-27 · 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{526OZYLAZMAZBMWHPBXPUSZTWQ}

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	2026-05-18T01:58:40.780735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eebcece160cb0190b2c7786efa4b33b427f0800bc681275c13f2c24498fc03af

Aliases

arxiv: 1201.5815 · arxiv_version: 1201.5815v1 · doi: 10.48550/arxiv.1201.5815 · pith_short_12: 526OZYLAZMAZ · pith_short_16: 526OZYLAZMAZBMWH · pith_short_8: 526OZYLA

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/526OZYLAZMAZBMWHPBXPUSZTWQ \
  | 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: eebcece160cb0190b2c7786efa4b33b427f0800bc681275c13f2c24498fc03af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07aaff760db5aa32b0f0f909e8fbe15b818ca15c2e3132ae22c9dcd757c2194d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-01-27T16:18:05Z",
    "title_canon_sha256": "ae8b1c11d4549418eead6551a8396012ac1b22d45533e4dc73c9ba18e1ea69cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5815",
    "kind": "arxiv",
    "version": 1
  }
}