Pith Number

pith:DHST6Y2F

pith:2013:DHST6Y2FICRUNFSSHKBR3ZUISX

not attested not anchored not stored refs pending

The VMC Survey. VIII. First results for Anomalous Cepheids

G. Clementini, J. M. Oliveira, J. P. Emerson, M.A.T. Groenewegen, M. I. Moretti, M. Marconi, M-R. L. Cioni, R. de Grijs, V. D. Ivanov, V. Ripepi

arxiv:1310.5967 v1 · 2013-10-22 · 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{DHST6Y2FICRUNFSSHKBR3ZUISX}

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	2026-05-18T01:46:56.133587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19e53f634540a34696523a831de68895cfc42b6c7673d3181a9e98f630c6dd10

Aliases

arxiv: 1310.5967 · arxiv_version: 1310.5967v1 · doi: 10.48550/arxiv.1310.5967 · pith_short_12: DHST6Y2FICRU · pith_short_16: DHST6Y2FICRUNFSS · pith_short_8: DHST6Y2F

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/DHST6Y2FICRUNFSSHKBR3ZUISX \
  | 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: 19e53f634540a34696523a831de68895cfc42b6c7673d3181a9e98f630c6dd10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e80c33a06aa4d765dea3d1eee140ae7668eecd820a3a1f7f9fd359832708fe65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-22T15:52:28Z",
    "title_canon_sha256": "76a395600eda097c0c21d8619df200f13de9eed4c510d9ea5e0d5c354cf6a7c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5967",
    "kind": "arxiv",
    "version": 1
  }
}