Pith Number

pith:XRENN3MF

pith:2022:XRENN3MFXWNBG32NDCY6XNHPXW

not attested not anchored not stored refs pending

Photometric redshift estimation of strongly lensed galaxies

Adriano Agnello, Alessandro Sonnenfeld, Danial Langeroodi, Henk Hoekstra

arxiv:2207.00595 v2 · 2022-07-01 · 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{XRENN3MFXWNBG32NDCY6XNHPXW}

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	2026-07-05T05:37:38.513433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc48d6ed85bd9a136f4d18b1ebb4efbd98ecef74006420d4c327b24b8f4c0569

Aliases

arxiv: 2207.00595 · arxiv_version: 2207.00595v2 · doi: 10.48550/arxiv.2207.00595 · pith_short_12: XRENN3MFXWNB · pith_short_16: XRENN3MFXWNBG32N · pith_short_8: XRENN3MF

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/XRENN3MFXWNBG32NDCY6XNHPXW \
  | 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: bc48d6ed85bd9a136f4d18b1ebb4efbd98ecef74006420d4c327b24b8f4c0569

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e22ff7e7d9ccc4728aa72fc43c05cad926b97861477478e947074eed081431e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-07-01T18:00:00Z",
    "title_canon_sha256": "5be257d25cea14f4d946d239915fbb8befe1b1ad106d7222631bed673522d7a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.00595",
    "kind": "arxiv",
    "version": 2
  }
}