Pith Number

pith:3HITDISN

pith:2022:3HITDISN4GHTJVCZYU2P2CTLM3

not attested not anchored not stored refs pending

Detection of strong scattering close to the eclipse region of PSR B1957+20

C. C. Miao, D. Li, G. Hobbs, G. J. Qiao, J. B. Wang, J. P. Yuan, J. T. Bai, L. H. Shang, M. D. Filipovic, N. Wang, Q. J. Zhi, S. Dai, S. J. Dang, S. Q. Wang, W. A. Coles, W. W. Zhu, Z. C. Pan

arxiv:2203.15134 v1 · 2022-03-28 · 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{3HITDISN4GHTJVCZYU2P2CTLM3}

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	2026-07-05T04:16:04.568220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9d131a24de18f34d459c534fd0a6b66c149582f50a91094d007b1835532e627

Aliases

arxiv: 2203.15134 · arxiv_version: 2203.15134v1 · doi: 10.48550/arxiv.2203.15134 · pith_short_12: 3HITDISN4GHT · pith_short_16: 3HITDISN4GHTJVCZ · pith_short_8: 3HITDISN

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/3HITDISN4GHTJVCZYU2P2CTLM3 \
  | 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: d9d131a24de18f34d459c534fd0a6b66c149582f50a91094d007b1835532e627

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63c0ba6f24d940db3ee5dda882ad76e33d35522ce473f3240c059af77e4a9f2f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-03-28T22:48:54Z",
    "title_canon_sha256": "335342980dc3b3c9a08e5e207a5b5f5d30bef8a0d745147f8cbd71f050e682c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15134",
    "kind": "arxiv",
    "version": 1
  }
}