Pith Number

pith:I2MVP2E4

pith:2025:I2MVP2E4SKOMOXB7FKMHODEDZI

not attested not anchored not stored refs pending

Wavelet Flow For Extragalactic Foreground Simulations

M. Mebratu, W. L. K. Wu

arxiv:2505.21220 v2 · 2025-05-27 · astro-ph.CO · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I2MVP2E4SKOMOXB7FKMHODEDZI}

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.

Receipt and verification

First computed	2026-07-05T11:54:47.444264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

469957e89c929cc75c3f2a98770c83ca3baac3da47406546aaabfd52a02bb931

Aliases

arxiv: 2505.21220 · arxiv_version: 2505.21220v2 · doi: 10.48550/arxiv.2505.21220 · pith_short_12: I2MVP2E4SKOM · pith_short_16: I2MVP2E4SKOMOXB7 · pith_short_8: I2MVP2E4

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/I2MVP2E4SKOMOXB7FKMHODEDZI \
  | 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: 469957e89c929cc75c3f2a98770c83ca3baac3da47406546aaabfd52a02bb931

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ad38ad06908721c16881828031968f04b7eb6306a2dbd9e00036cdf06bb7b77",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-05-27T14:08:28Z",
    "title_canon_sha256": "1a140e02dc244282f9c68c3a2df0fb48d5f7d5b3540a5b99264f28dc60b37428"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21220",
    "kind": "arxiv",
    "version": 2
  }
}