Pith Number

pith:XE3CHDL5

pith:2024:XE3CHDL5XSTWX2OP6SEZ543ZBU

not attested not anchored not stored refs pending

A VLBI Software Correlator for Fast Radio Transients

Aaron B. Pearlman, Adam E. Lanman, Calvin Leung, Charanjot Brar, Gavin Noble, Juan Mena-Parra, Kholoud Khairy, Kiyoshi W. Masui, Mattias Lazda, Mubdi Rahman, Pranav Sanghavi, Shami Chatterjee, Shion Andrew, Tomas Cassanelli, Victoria Kaspi, Vishwangi Shah

arxiv:2403.05631 v2 · 2024-03-08 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XE3CHDL5XSTWX2OP6SEZ543ZBU}

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	2026-07-05T08:01:02.024932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b936238d7dbca76be9cff4899ef3790d081e19b5dc336f4068bbad5695090079

Aliases

arxiv: 2403.05631 · arxiv_version: 2403.05631v2 · doi: 10.48550/arxiv.2403.05631 · pith_short_12: XE3CHDL5XSTW · pith_short_16: XE3CHDL5XSTWX2OP · pith_short_8: XE3CHDL5

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/XE3CHDL5XSTWX2OP6SEZ543ZBU \
  | 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: b936238d7dbca76be9cff4899ef3790d081e19b5dc336f4068bbad5695090079

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c854be394ec7489a07ffc66a9cc3fc252fbfa8ee0a032752920efcfd2dd61ca",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-03-08T19:11:39Z",
    "title_canon_sha256": "d8f77ec672efa17f5f9551e84b5f5a7260e2b2cd1e052d82c4430f4fce55f35e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.05631",
    "kind": "arxiv",
    "version": 2
  }
}