Pith Number

pith:NRR2SSFH

pith:2026:NRR2SSFHBLJ3P6R4KM6TWIF3WC

not attested not anchored not stored refs pending

AS-Bridge: A Bidirectional Generative Framework Bridging Next-Generation Astronomical Surveys

Dichang Zhang, Dimitris Samaras, Simon Birrer, Yixuan Shao

arxiv:2603.11928 v2 · 2026-03-12 · astro-ph.IM · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRR2SSFHBLJ3P6R4KM6TWIF3WC}

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

2 papers in Pith

FluxFlow: Conservative Flow-Matching for Astronomical Image Super-Resolution

Receipt and verification

First computed	2026-07-13T01:20:07.249464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c63a948a70ad3b7fa3c533d3b20bbb093a550a589d9d2d22333fceb47d89112

Aliases

arxiv: 2603.11928 · arxiv_version: 2603.11928v2 · doi: 10.48550/arxiv.2603.11928 · pith_short_12: NRR2SSFHBLJ3 · pith_short_16: NRR2SSFHBLJ3P6R4 · pith_short_8: NRR2SSFH

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/NRR2SSFHBLJ3P6R4KM6TWIF3WC \
  | 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: 6c63a948a70ad3b7fa3c533d3b20bbb093a550a589d9d2d22333fceb47d89112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1b471fe884f5390650b462634d90313f722e2f43dbd23732511fe7fa0206545",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-03-12T13:41:42Z",
    "title_canon_sha256": "cb2d21c560797dbeee13ff4ae88d81cfc356262de41b0444516c68fc4a11f923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.11928",
    "kind": "arxiv",
    "version": 2
  }
}