Pith Number

pith:TNI26LHB

pith:2015:TNI26LHBCZDDZQ6SODGI4DXMOU

not attested not anchored not stored refs pending

An RR Lyrae family portrait: 33 stars observed in Pisces with K2-E2

E. Guggenberger, E. Plachy, J. M. Nemec, K. Kolenberg, L. Moln\'ar, P. A. Moskalik, R. Poleski, R. Smolec, R. Szab\'o, Z. Koll\'ath

arxiv:1507.04714 v2 · 2015-07-16 · 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{TNI26LHBCZDDZQ6SODGI4DXMOU}

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	2026-05-18T01:35:06.831411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b51af2ce116463cc3d270cc8e0eec751d2ed2177306d0b1bc55dc5947cdb1a1

Aliases

arxiv: 1507.04714 · arxiv_version: 1507.04714v2 · doi: 10.48550/arxiv.1507.04714 · pith_short_12: TNI26LHBCZDD · pith_short_16: TNI26LHBCZDDZQ6S · pith_short_8: TNI26LHB

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/TNI26LHBCZDDZQ6SODGI4DXMOU \
  | 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: 9b51af2ce116463cc3d270cc8e0eec751d2ed2177306d0b1bc55dc5947cdb1a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6127d9446b5f1fa59e3a997603f2fa67d56cef8fd760256eb4bc5c26c34e25b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-07-16T19:18:39Z",
    "title_canon_sha256": "f0cfb6b85d007405ca2a299d6dc2ca49420e8b7695dc271b9d5c44a99d5d2e15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04714",
    "kind": "arxiv",
    "version": 2
  }
}