Pith Number

pith:IILM7NAP

pith:2020:IILM7NAPAU775XYUYJJVQVXOE7

not attested not anchored not stored refs pending

Deep Forest: Neural Network reconstruction of the Lyman-alpha forest

Hitesh Arora (CMU), Lawrence Huang (CMU), Rupert A.C. Croft (CMU)

arxiv:2009.10673 v2 · 2020-09-22 · astro-ph.CO · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IILM7NAPAU775XYUYJJVQVXOE7}

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

Uncertainty-Aware Deep Learning for the Ly$\alpha$ Forest: CNN-Based Absorber Detection and Characterization

Receipt and verification

First computed	2026-07-05T03:11:25.990380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4216cfb40f053ffedf14c2535856ee27f2d403ffd0b0922f75b67b4169c8f43d

Aliases

arxiv: 2009.10673 · arxiv_version: 2009.10673v2 · doi: 10.48550/arxiv.2009.10673 · pith_short_12: IILM7NAPAU77 · pith_short_16: IILM7NAPAU775XYU · pith_short_8: IILM7NAP

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/IILM7NAPAU775XYUYJJVQVXOE7 \
  | 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: 4216cfb40f053ffedf14c2535856ee27f2d403ffd0b0922f75b67b4169c8f43d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e31145f33ccf73c9dca41001202dbc0201186256eb9c23078c932004d56f2d5d",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-09-22T16:51:33Z",
    "title_canon_sha256": "af354f305b943e0f69bf58ae5b78961e74b2a594192ffb7abd54690a54d1c199"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.10673",
    "kind": "arxiv",
    "version": 2
  }
}