Pith Number

pith:J4G7D7HL

pith:2014:J4G7D7HLFE6B6FH2UOL7V4IIOS

not attested not anchored not stored refs pending

Probing Individual Star Forming Regions Within Strongly Lensed Galaxies at z > 1

((1) Harvard/CfA, (2) NASA Goddard, (3) Michigan, (4) UChicago, (5) MPE), Eva Wuyts (5), Jane R. Rigby (2), Keren Sharon (3), Matthew B. Bayliss (1), Michael D. Gladders (4)

arxiv:1409.4660 v1 · 2014-09-16 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J4G7D7HLFE6B6FH2UOL7V4IIOS}

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	2026-05-18T01:42:02.150589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f0df1fceb293c1f14faa397faf10874ac745a1ac5aa66dcd679c1703440ec60

Aliases

arxiv: 1409.4660 · arxiv_version: 1409.4660v1 · doi: 10.48550/arxiv.1409.4660 · pith_short_12: J4G7D7HLFE6B · pith_short_16: J4G7D7HLFE6B6FH2 · pith_short_8: J4G7D7HL

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/J4G7D7HLFE6B6FH2UOL7V4IIOS \
  | 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: 4f0df1fceb293c1f14faa397faf10874ac745a1ac5aa66dcd679c1703440ec60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43492346600f9e2e9f46d97b30989e5d3786b9722e50d718739a149f9a8e9b5f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-16T14:42:18Z",
    "title_canon_sha256": "567101ee1997dbdd9a93ac070b4e13f8993878c957192e1d4f99e473eb561591"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4660",
    "kind": "arxiv",
    "version": 1
  }
}