Pith Number

pith:XD6XXOOC

pith:2022:XD6XXOOCWKMEPZDEKE3AYH5QDT

not attested not anchored not stored refs pending

Simulating high-time resolution radio-telescope observations

Alex Dunning, Andrew Zic, Chen Wang, Di Li, George Hobbs, Lawrence Toomey, Pei Wang, Rui Luo, Shi Dai, Shuangqiang Wang, Songbo Zhang, Suk Yee Yong, Tommy Marshman

arxiv:2205.03046 v1 · 2022-05-06 · astro-ph.IM · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XD6XXOOCWKMEPZDEKE3AYH5QDT}

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	2026-07-05T04:20:47.638007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8fd7bb9c2b29847e46451360c1fb01cfdab139a495feba69c064f1a9023cedb

Aliases

arxiv: 2205.03046 · arxiv_version: 2205.03046v1 · doi: 10.48550/arxiv.2205.03046 · pith_short_12: XD6XXOOCWKME · pith_short_16: XD6XXOOCWKMEPZDE · pith_short_8: XD6XXOOC

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/XD6XXOOCWKMEPZDEKE3AYH5QDT \
  | 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: b8fd7bb9c2b29847e46451360c1fb01cfdab139a495feba69c064f1a9023cedb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a31d420262143abe3f240fbe6b3fd4388d7fdc75aad0cdd93167882c0dc6449a",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-05-06T07:07:19Z",
    "title_canon_sha256": "71e5eab21990ed6eb4a282bc3a2f5405c50e072fd88e548d11cda1e9dac1ff55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.03046",
    "kind": "arxiv",
    "version": 1
  }
}