Pith Number

pith:YDR4P26S

pith:2013:YDR4P26S77JXEICBZOR5KUI53E

not attested not anchored not stored refs pending

Discovery of three z>6.5 quasars in the VISTA Kilo-degree Infrared Galaxy (VIKING) survey

(2) Durham University, (3) Queen Mary, (4) Ohio State University, (5) IoA Cambridge, 6), (6) KICC Cambridge, (7) MIT, (8) Leiden Observatory), B. P. Venemans (1), E. A. Gonzalez-Solares (5), G. De Rosa (4), J. R. Findlay (2), J. R. Lewis (5) ((1) MPIA Heidelberg, K. Kuijken (8), London, R. G. McMahon (5, R. Simcoe (7), W. J. Sutherland (3)

arxiv:1311.3666 v2 · 2013-11-14 · 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{YDR4P26S77JXEICBZOR5KUI53E}

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.

Cited by

1 paper in Pith

MUltiplexed Survey Telescope (MUST) Science White Paper I: Overview of Large-Scale Structure Cosmology in the Era of Stage-V Spectroscopic Surveys

Receipt and verification

First computed	2026-05-18T01:46:30.806361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0e3c7ebd2ffd3722041cba3d5511dd920fe82316a69da58061cd4d0af5c84c4

Aliases

arxiv: 1311.3666 · arxiv_version: 1311.3666v2 · doi: 10.48550/arxiv.1311.3666 · pith_short_12: YDR4P26S77JX · pith_short_16: YDR4P26S77JXEICB · pith_short_8: YDR4P26S

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/YDR4P26S77JXEICBZOR5KUI53E \
  | 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: c0e3c7ebd2ffd3722041cba3d5511dd920fe82316a69da58061cd4d0af5c84c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d306b42c543b63ab8b8c8e9ca39fa5b52a602069e204dca41974834b0f81370",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-11-14T21:00:09Z",
    "title_canon_sha256": "1a330a78cbd5ae98659d593259b04cbeba612ea6f4f2bd41aa188e63424310a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3666",
    "kind": "arxiv",
    "version": 2
  }
}