Pith Number

pith:H6NCH6C7

pith:2022:H6NCH6C7U3666IBU3WG4SACEDA

not attested not anchored not stored refs pending

Searching for the Origin of Double-peaked Broad Emission Lines in a Merging Galaxy with EVN

Emma Kun, Krisztina \'E. Gab\'anyi, S\'andor Frey, Tao An, Zsolt Paragi

arxiv:2203.04945 v1 · 2022-03-09 · 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{H6NCH6C7U3666IBU3WG4SACEDA}

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	2026-07-05T04:03:23.958290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f9a23f85fa6fdef2034dd8dc900441839438ac5b1a352968b0dcff06968717b

Aliases

arxiv: 2203.04945 · arxiv_version: 2203.04945v1 · doi: 10.48550/arxiv.2203.04945 · pith_short_12: H6NCH6C7U366 · pith_short_16: H6NCH6C7U3666IBU · pith_short_8: H6NCH6C7

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/H6NCH6C7U3666IBU3WG4SACEDA \
  | 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: 3f9a23f85fa6fdef2034dd8dc900441839438ac5b1a352968b0dcff06968717b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9caa1c9d0e0bd488b39194f12a8573573d8945963ffb802f17158a57fea6267c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-09T18:45:27Z",
    "title_canon_sha256": "0b1b01538841f6bae810ad358305cedfa6b9b72cff2561a5b2e3df53923ce583"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.04945",
    "kind": "arxiv",
    "version": 1
  }
}