Pith Number

pith:XG2GPVFC

pith:2017:XG2GPVFC2LHNA6CW65PT4LAO72

not attested not anchored not stored refs pending

Statistics of the fractional polarisation of compact radio sources in Planck maps

Francisco Arg\"ueso, Joaquin Gonz\'alez-Nuevo, Laura Bonavera, Luigi Toffolatti

arxiv:1703.09952 v2 · 2017-03-29 · 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{XG2GPVFC2LHNA6CW65PT4LAO72}

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	2026-05-18T00:42:04.804164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9b467d4a2d2ced07856f75f3e2c0efe88c38768322cb825a21298c2519f0d38

Aliases

arxiv: 1703.09952 · arxiv_version: 1703.09952v2 · doi: 10.48550/arxiv.1703.09952 · pith_short_12: XG2GPVFC2LHN · pith_short_16: XG2GPVFC2LHNA6CW · pith_short_8: XG2GPVFC

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/XG2GPVFC2LHNA6CW65PT4LAO72 \
  | 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: b9b467d4a2d2ced07856f75f3e2c0efe88c38768322cb825a21298c2519f0d38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a80d8414290f6f567068fcc28cc19a2a4b5ed8f91d4b2877f6674be337a1e44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-29T09:51:02Z",
    "title_canon_sha256": "b403afc5ca97fbf1bc7530e0eda62ccb1b4055f1a2f912eb82573c06ba1c0cef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09952",
    "kind": "arxiv",
    "version": 2
  }
}