Pith Number

pith:VGTZI5EZ

pith:2019:VGTZI5EZ2RV277HZAFAVVNZ6D3

not attested not anchored not stored refs pending

Polarisation and Brightness Temperature Observations of Venus with the GMRT

Divya Oberoi, Govind Swarup, Nithin Mohan, Suresh Raju C

arxiv:1906.03243 v1 · 2019-06-07 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VGTZI5EZ2RV277HZAFAVVNZ6D3}

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	2026-05-17T23:42:59.879294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9a7947499d46baffcf901415ab73e1eeee3ac7ff5de9353e28a74d04e7f47b4

Aliases

arxiv: 1906.03243 · arxiv_version: 1906.03243v1 · doi: 10.48550/arxiv.1906.03243 · pith_short_12: VGTZI5EZ2RV2 · pith_short_16: VGTZI5EZ2RV277HZ · pith_short_8: VGTZI5EZ

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/VGTZI5EZ2RV277HZAFAVVNZ6D3 \
  | 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: a9a7947499d46baffcf901415ab73e1eeee3ac7ff5de9353e28a74d04e7f47b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f85a46294a9e16899cb0aa9d2668f1fe2b24e1838b736ee1368f9c8973231ec",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-06-07T17:05:03Z",
    "title_canon_sha256": "fee4bfbc6339dedd62762a11e5bb1906831fb6b7e5f59e050253dfb840c55aa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03243",
    "kind": "arxiv",
    "version": 1
  }
}