Pith Number

pith:DRP2B3BN

pith:2024:DRP2B3BNDGAILMXFJRLUYCJYMN

not attested not anchored not stored refs pending

A Generative Modeling Approach to Reconstructing 21-cm Tomographic Data

Julian B. Mu\~noz, Nashwan Sabti, Ram Reddy, Siddharth Mishra-Sharma, Taewook Youn

arxiv:2407.21097 v1 · 2024-07-30 · 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{DRP2B3BNDGAILMXFJRLUYCJYMN}

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

Learning the Universe: Posterior Reliability of Neural Generative Models in High-Dimensional Field-Level Inference of Cosmic Initial Conditions

Receipt and verification

First computed	2026-07-05T08:50:58.382626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c5fa0ec2d198085b2e54c574c0938635b3b24a95b5f08c48b00196037087ac1

Aliases

arxiv: 2407.21097 · arxiv_version: 2407.21097v1 · doi: 10.48550/arxiv.2407.21097 · pith_short_12: DRP2B3BNDGAI · pith_short_16: DRP2B3BNDGAILMXF · pith_short_8: DRP2B3BN

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/DRP2B3BNDGAILMXFJRLUYCJYMN \
  | 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: 1c5fa0ec2d198085b2e54c574c0938635b3b24a95b5f08c48b00196037087ac1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1bc0e0b2e652df91d8eb10398a44fea06b9eafe88c7de703d79a8ba27318b3c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-07-30T18:00:00Z",
    "title_canon_sha256": "8c15c86a39b89a8fa2c9ece39b7151791fa3d4caf1c29475d7193cb95e4320b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.21097",
    "kind": "arxiv",
    "version": 1
  }
}