Pith Number

pith:6XQVDKU7

pith:2011:6XQVDKU7UYN4TTKDCRCJ27RI44

not attested not anchored not stored refs pending

A Radio Pulsar Search of the Gamma-ray Binaries LS I +61 303 and LS 5039

Guy G. Pooley, Mallory S. E. Roberts, M. Virginia McSwain, Paul S. Ray, Scott M. Ransom, Sean M. Dougherty

arxiv:1106.5550 v1 · 2011-06-28 · 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{6XQVDKU7UYN4TTKDCRCJ27RI44}

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	2026-05-18T02:01:30.028930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5e151aa9fa61bc9cd4314449d7e28e73950833a6ade02fedbe00e213fa882d5

Aliases

arxiv: 1106.5550 · arxiv_version: 1106.5550v1 · doi: 10.48550/arxiv.1106.5550 · pith_short_12: 6XQVDKU7UYN4 · pith_short_16: 6XQVDKU7UYN4TTKD · pith_short_8: 6XQVDKU7

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/6XQVDKU7UYN4TTKDCRCJ27RI44 \
  | 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: f5e151aa9fa61bc9cd4314449d7e28e73950833a6ade02fedbe00e213fa882d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2141b73f0836753019dd4cb6938712a172bbd8573c8ee9596f8462f7c7dc24b4",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-06-28T01:47:55Z",
    "title_canon_sha256": "66393bfcb98f8fffa000279577632161c4704d914f496ba025772758e8e8b2a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5550",
    "kind": "arxiv",
    "version": 1
  }
}