Pith Number

pith:IKAQLUZQ

pith:2011:IKAQLUZQWSIP4JUPSAGENCVGQG

not attested not anchored not stored refs pending

Six New Recycled Globular Cluster Pulsars Discovered with the Green Bank Telescope

Ingrid H. Stairs, Paulo C. C. Freire, Ryan S. Lynch, Scott M. Ransom

arxiv:1101.1467 v2 · 2011-01-07 · astro-ph.SR · 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{IKAQLUZQWSIP4JUPSAGENCVGQG}

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	2026-05-18T04:20:14.491922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

428105d330b490fe268f900c468aa681bca94d793d3255292ae2e14df33e05c9

Aliases

arxiv: 1101.1467 · arxiv_version: 1101.1467v2 · doi: 10.48550/arxiv.1101.1467 · pith_short_12: IKAQLUZQWSIP · pith_short_16: IKAQLUZQWSIP4JUP · pith_short_8: IKAQLUZQ

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/IKAQLUZQWSIP4JUPSAGENCVGQG \
  | 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: 428105d330b490fe268f900c468aa681bca94d793d3255292ae2e14df33e05c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f12a1b1c9e4db91f6164e02ff0af5ab329651d85a51a4f2599464e9b0e9fbc68",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-01-07T16:31:05Z",
    "title_canon_sha256": "80883b2edc69cacb6437ec1186ce558edbe665e89e68acf9f4c16faf27faf15a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1467",
    "kind": "arxiv",
    "version": 2
  }
}