Pith Number

pith:RG2MDMQE

pith:2020:RG2MDMQE364O5S67NSPKX2YQQ4

not attested not anchored not stored refs pending

A comparison of quasar emission reconstruction techniques for $z\geq5.0$ Lyman-$\alpha$ and Lyman-$\beta$ transmission

A. C. Eilers, D. \v{D}urov\v{c}\'ikov\'a, F. B. Davies, S. E. I. Bosman

arxiv:2006.10744 v2 · 2020-06-18 · astro-ph.GA · astro-ph.CO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RG2MDMQE364O5S67NSPKX2YQQ4}

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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

2 papers in Pith

Machine Learning Techniques for Astrophysics and Cosmology: Lyman-$\alpha$ forest

QUEST (Quasar Unsupervised Encoder and Synthesis Tool): A machine learning framework to generate quasar spectra

Receipt and verification

First computed	2026-07-05T02:23:57.427489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89b4c1b204dfb8eecbdf6c9eabeb108711d5112f0d248b936dbe60bb56363cc3

Aliases

arxiv: 2006.10744 · arxiv_version: 2006.10744v2 · doi: 10.48550/arxiv.2006.10744 · pith_short_12: RG2MDMQE364O · pith_short_16: RG2MDMQE364O5S67 · pith_short_8: RG2MDMQE

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/RG2MDMQE364O5S67NSPKX2YQQ4 \
  | 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: 89b4c1b204dfb8eecbdf6c9eabeb108711d5112f0d248b936dbe60bb56363cc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ae705a070401e916b5bcad53381d8bf1006589161dba9fb8498dbbdf71c9df2",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-06-18T17:59:59Z",
    "title_canon_sha256": "d3a5658eba61cf14b699671ebfae58b87e72ee17a63fefb0b8d84ccaff11f551"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.10744",
    "kind": "arxiv",
    "version": 2
  }
}