Pith Number

pith:VRQ627TQ

pith:2016:VRQ627TQ7RPQEWDGGM33AAF4TT

not attested not anchored not stored refs pending

The first decade of RR Lyrae space photometric observations

L\'aszl\'o Moln\'ar

arxiv:1602.00842 v2 · 2016-02-02 · 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{VRQ627TQ7RPQEWDGGM33AAF4TT}

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	2026-05-18T01:11:12.809843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac61ed7e70fc5f0258663337b000bc9cda24aa58d791630dffce2d44bd71dd66

Aliases

arxiv: 1602.00842 · arxiv_version: 1602.00842v2 · doi: 10.48550/arxiv.1602.00842 · pith_short_12: VRQ627TQ7RPQ · pith_short_16: VRQ627TQ7RPQEWDG · pith_short_8: VRQ627TQ

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/VRQ627TQ7RPQEWDGGM33AAF4TT \
  | 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: ac61ed7e70fc5f0258663337b000bc9cda24aa58d791630dffce2d44bd71dd66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e97a9cb2c1b5e1ebeb416782aa27b32a0acd1038e2bf9bd239f99f5cd4562696",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-02-02T09:19:08Z",
    "title_canon_sha256": "79210c1d4240ecccaf19b59e4b783d38e03fcdcf45c5ed2d1814bf7548f6c9e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00842",
    "kind": "arxiv",
    "version": 2
  }
}