Pith Number

pith:HZISNF2K

pith:2016:HZISNF2KYA7JR7PBMSBV4Q2MSI

not attested not anchored not stored refs pending

The Final SDSS High-Redshift Quasar Sample of 52 Quasars at z>5.7

Eduardo Banados, Feige Wang, Fuyan Bian, Ian D. McGreer, Jin Wu, Jinyi Yang, Kara Farnsworth, Linhua Jiang (KIAA-PKU), Michael A. Strauss, Qian Yang, Ran Wang, Richard L. White, Robert H. Becker, Shu Wang, Xiaohui Fan, Xue-Bing Wu, Yue Shen

arxiv:1610.05369 v1 · 2016-10-17 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZISNF2KYA7JR7PBMSBV4Q2MSI}

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	2026-05-18T00:53:58.251559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e5126974ac03e98fde164835e434c9228c7b7a7c0f9c89de90ab303518cc21d

Aliases

arxiv: 1610.05369 · arxiv_version: 1610.05369v1 · doi: 10.48550/arxiv.1610.05369 · pith_short_12: HZISNF2KYA7J · pith_short_16: HZISNF2KYA7JR7PB · pith_short_8: HZISNF2K

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/HZISNF2KYA7JR7PBMSBV4Q2MSI \
  | 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: 3e5126974ac03e98fde164835e434c9228c7b7a7c0f9c89de90ab303518cc21d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "376293813f3e98ca7e0a30e83bf00f64912f8b3b407ab380299d6bf2b299490f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-10-17T22:21:29Z",
    "title_canon_sha256": "e37462e0b2d161313c530e61e58401046e8fc2c780c4d588f4d9991e02c38ef3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05369",
    "kind": "arxiv",
    "version": 1
  }
}