Pith Number

pith:W2B474JP

pith:2017:W2B474JPXSFXIQFEQFF6BNMP36

not attested not anchored not stored refs pending

VVV Survey Microlensing Events in the Galactic Center Region

Dante Minniti, Mar\'ia Gabriela Navarro, Rodrigo Contreras Ramos

arxiv:1712.07667 v1 · 2017-12-20 · 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{W2B474JPXSFXIQFEQFF6BNMP36}

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	2026-05-18T00:27:31.286848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b683cff12fbc8b7440a4814be0b58fdfa761007c0b6abc0b6e696c2318359dbe

Aliases

arxiv: 1712.07667 · arxiv_version: 1712.07667v1 · doi: 10.48550/arxiv.1712.07667 · pith_short_12: W2B474JPXSFX · pith_short_16: W2B474JPXSFXIQFE · pith_short_8: W2B474JP

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/W2B474JPXSFXIQFEQFF6BNMP36 \
  | 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: b683cff12fbc8b7440a4814be0b58fdfa761007c0b6abc0b6e696c2318359dbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57ddbbe405a16a43f32e4435c420908ca9b2be701333d7a7d1814c857eb10cbd",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-12-20T19:00:24Z",
    "title_canon_sha256": "7794fc99495a0a6af8d49a5ffe4e0985eb5cc6601540d8424c6f345e9e7efb2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07667",
    "kind": "arxiv",
    "version": 1
  }
}