Pith Number

pith:TIPJWBDS

pith:2014:TIPJWBDSWO47ENAM4QPMEPCCOR

not attested not anchored not stored refs pending

The sizes of $z\sim6-8$ lensed galaxies from the Hubble Frontier Fields Abell 2744 data

Kazuhiro Shimasaku, Masafumi Ishigaki, Masami Ouchi, Masamune Oguri, Ryota Kawamata

arxiv:1410.1535 v2 · 2014-10-06 · 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{TIPJWBDSWO47ENAM4QPMEPCCOR}

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	2026-05-18T02:04:10.417632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a1e9b0472b3b9f2340ce41ec23c42745f67e118a3864ef45fda8d3174c83232

Aliases

arxiv: 1410.1535 · arxiv_version: 1410.1535v2 · doi: 10.48550/arxiv.1410.1535 · pith_short_12: TIPJWBDSWO47 · pith_short_16: TIPJWBDSWO47ENAM · pith_short_8: TIPJWBDS

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/TIPJWBDSWO47ENAM4QPMEPCCOR \
  | 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: 9a1e9b0472b3b9f2340ce41ec23c42745f67e118a3864ef45fda8d3174c83232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a6573b3dad1460b5801085d91c755aa70e3195ccbc538d949cf330b102d2505",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-10-06T20:00:04Z",
    "title_canon_sha256": "a82e54f0728bd80cd8a30c757d2706ea7bfcf49c8ebf9e66597799fb83354d0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1535",
    "kind": "arxiv",
    "version": 2
  }
}