Pith Number

pith:KDULHTA2

pith:2024:KDULHTA2LBDVO77EMNYHUE2V4U

not attested not anchored not stored refs pending

Score-matching neural networks for improved multi-band source separation

Charlotte Ward, Matt L. Sampson, Peter Melchior, Sufia Birmingham

arxiv:2401.07313 v2 · 2024-01-14 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KDULHTA2LBDVO77EMNYHUE2V4U}

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

Spatially Resolved Galaxy-Dust Modeling with Coupled Data-Driven Priors

Receipt and verification

First computed	2026-07-05T09:03:17.892277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50e8b3cc1a5847577fe463707a1355e5273c93ba2579b6959fdf896dc88e8e34

Aliases

arxiv: 2401.07313 · arxiv_version: 2401.07313v2 · doi: 10.48550/arxiv.2401.07313 · pith_short_12: KDULHTA2LBDV · pith_short_16: KDULHTA2LBDVO77E · pith_short_8: KDULHTA2

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/KDULHTA2LBDVO77EMNYHUE2V4U \
  | 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: 50e8b3cc1a5847577fe463707a1355e5273c93ba2579b6959fdf896dc88e8e34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "856da872f09965dd3ed8fc1d82b9930a3a1e671edf70fa51f2531ee153202062",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-01-14T15:32:51Z",
    "title_canon_sha256": "46d4db480755ba5ea00d27666537f9777e7b6dbceb342a96785c002f0bc05349"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.07313",
    "kind": "arxiv",
    "version": 2
  }
}