Pith Number

pith:3P5GLDHC

pith:2015:3P5GLDHCL3IGGDHBW3DOBHIR6W

not attested not anchored not stored refs pending

The Swift/UVOT Stars Survey. II. RR Lyrae Stars in M 3 and M 15

Benjamin G. Balzer, Blair L. Porterfield, Lea M. Z. Hagen, Michael H. Siegel

arxiv:1508.07063 v1 · 2015-08-28 · astro-ph.SR · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3P5GLDHCL3IGGDHBW3DOBHIR6W}

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	2026-05-18T01:30:57.696369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbfa658ce25ed0630ce1b6c6e09d11f5947847b196e077466abf018d9f39a4eb

Aliases

arxiv: 1508.07063 · arxiv_version: 1508.07063v1 · doi: 10.48550/arxiv.1508.07063 · pith_short_12: 3P5GLDHCL3IG · pith_short_16: 3P5GLDHCL3IGGDHB · pith_short_8: 3P5GLDHC

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/3P5GLDHCL3IGGDHBW3DOBHIR6W \
  | 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: dbfa658ce25ed0630ce1b6c6e09d11f5947847b196e077466abf018d9f39a4eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8574d1933f1595a21a40c71b8d7b8b5721f24277b136ba6d65cfcc5be7478f8e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-08-28T00:40:46Z",
    "title_canon_sha256": "8a4cfe38be2454ab734d366790ad5ebceb1a123e13fbfa78f25c99a4166c2d43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07063",
    "kind": "arxiv",
    "version": 1
  }
}