Pith Number

pith:MV5FLNBD

pith:2018:MV5FLNBDDZYHGWKJ2GSIHQJG6R

not attested not anchored not stored refs pending

The Discovery of A Luminous Broad Absorption Line Quasar at A Redshift of 7.02

Bram Venemans, Chiara Mazzucchelli, Eduardo Ba\~nados, Emanuele P. Farina, Fabian Walter, Feige Wang, Frederick B. Davies, Fuyan Bian, Ian D. McGreer, Jan-Torge Schindler, Jiang-Tao Li, Jinyi Yang, Joseph F. Hennawi, Linhua Jiang, Minghao Yue, Richard Green, Roberto Decarli, Xiaohui Fan, Xue-Bing Wu, Yun-Hsin Huang, Yuri Beletsky

arxiv:1810.11925 v2 · 2018-10-29 · 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{MV5FLNBDDZYHGWKJ2GSIHQJG6R}

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

The Incidence of Large Ionized Bubbles at Redshift 13

Receipt and verification

First computed	2026-05-17T23:58:36.817187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

657a55b4231e70735949d1a483c126f455b6deb80252f2eb14401553396792d2

Aliases

arxiv: 1810.11925 · arxiv_version: 1810.11925v2 · doi: 10.48550/arxiv.1810.11925 · pith_short_12: MV5FLNBDDZYH · pith_short_16: MV5FLNBDDZYHGWKJ · pith_short_8: MV5FLNBD

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/MV5FLNBDDZYHGWKJ2GSIHQJG6R \
  | 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: 657a55b4231e70735949d1a483c126f455b6deb80252f2eb14401553396792d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd718b82dae369730f76e74ad0ad19c69a544137b9ff23e6a539dcafb7369bea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-29T02:35:06Z",
    "title_canon_sha256": "7a6a074dbf64d34331d41e485b0c856c91665ad6eeb89b8fa06bd91e6bae2023"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11925",
    "kind": "arxiv",
    "version": 2
  }
}