Pith Number

pith:DHB35DZS

pith:2025:DHB35DZSJHGPQUWERC4KKJ6NW6

not attested not anchored not stored refs pending

Pulsar scattering as a probe for structures in the interstellar medium

Guangxing Li, Qiuyi He, Xun Shi

arxiv:2502.09158 v1 · 2025-02-13 · 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{DHB35DZSJHGPQUWERC4KKJ6NW6}

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	2026-07-05T10:13:53.155175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19c3be8f3249ccf852c488b8a527cdb79a4124581b9695c2d1d7bb5764c1acc0

Aliases

arxiv: 2502.09158 · arxiv_version: 2502.09158v1 · doi: 10.48550/arxiv.2502.09158 · pith_short_12: DHB35DZSJHGP · pith_short_16: DHB35DZSJHGPQUWE · pith_short_8: DHB35DZS

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/DHB35DZSJHGPQUWERC4KKJ6NW6 \
  | 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: 19c3be8f3249ccf852c488b8a527cdb79a4124581b9695c2d1d7bb5764c1acc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bfe90560caf85ba3af6f3e4908eddb923e41549ca52d5b7a57334b4833289d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-02-13T10:37:22Z",
    "title_canon_sha256": "6f3372d5e8ce92f35d9f7df89c883d8d0dea1a1680e1acc6845c4804993c8fbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09158",
    "kind": "arxiv",
    "version": 1
  }
}