Pith Number

pith:RWN7ZW7K

pith:2018:RWN7ZW7KHP244YNRSOBWHR2IQ7

not attested not anchored not stored refs pending

Does PSR J1417-4402 system behave as a "Redback"?

J. E. Horvath, M. A. De Vito, O. G. Benvenuto

arxiv:1812.10418 v1 · 2018-12-19 · 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{RWN7ZW7KHP244YNRSOBWHR2IQ7}

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	2026-05-17T23:56:44.440041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d9bfcdbea3bf5ce61b1938363c74887fb816d2ddd3dea1df711d9f65d3f079d

Aliases

arxiv: 1812.10418 · arxiv_version: 1812.10418v1 · doi: 10.48550/arxiv.1812.10418 · pith_short_12: RWN7ZW7KHP24 · pith_short_16: RWN7ZW7KHP244YNR · pith_short_8: RWN7ZW7K

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/RWN7ZW7KHP244YNRSOBWHR2IQ7 \
  | 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: 8d9bfcdbea3bf5ce61b1938363c74887fb816d2ddd3dea1df711d9f65d3f079d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3c6bff0c2f225683c02f77f91d5273cf73b69a6673544a557ca3bceaa002d43",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-12-19T13:04:10Z",
    "title_canon_sha256": "1375ac082d8e4f13d731350052aa14e87e8e87a509f7ac99fd5dd1273caf2611"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10418",
    "kind": "arxiv",
    "version": 1
  }
}