Pith Number

pith:YUFOL36M

pith:2018:YUFOL36MPFXX3K62YBBXSNTPMG

not attested not anchored not stored refs pending

Intensity mapping with SDSS/BOSS Lyman-alpha emission, quasars and their Lyman-alpha forest

Jordi Miralda-Escud\'e (ICREA), Matthew Pieri (LAM), Michael Blomqvist (LAM), Rupert A.C. Croft (CMU), Zheng Zheng (Utah)

arxiv:1806.06050 v1 · 2018-06-15 · astro-ph.CO · 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{YUFOL36MPFXX3K62YBBXSNTPMG}

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

Cosmology with HI

Receipt and verification

First computed	2026-05-18T00:07:06.663582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c50ae5efcc796f7dabdac04379366f61897ab296d4b900794447e8d7fc0d3e20

Aliases

arxiv: 1806.06050 · arxiv_version: 1806.06050v1 · doi: 10.48550/arxiv.1806.06050 · pith_short_12: YUFOL36MPFXX · pith_short_16: YUFOL36MPFXX3K62 · pith_short_8: YUFOL36M

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/YUFOL36MPFXX3K62YBBXSNTPMG \
  | 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: c50ae5efcc796f7dabdac04379366f61897ab296d4b900794447e8d7fc0d3e20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c4ce3c7f3dc683c0b7aa0344a85955316b15d71fddd3dfb33a09dcc3b34eb52",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-06-15T17:34:13Z",
    "title_canon_sha256": "cb7986e3e15c4c67b79462955ef78c4969e6177c6445e563b468cdc1b7c5f967"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06050",
    "kind": "arxiv",
    "version": 1
  }
}