Pith Number

pith:QJNC5EAE

pith:2015:QJNC5EAE5QNFCEVINBXIJZA2SC

not attested not anchored not stored refs pending

Spitzer UltRa Faint SUrvey Program (SURFS UP). II. IRAC-Detected Lyman-Break Galaxies at 6 < z < 10 Behind Strong-Lensing Clusters

Adriano Fontana, Anja von der Linden, Anthony H. Gonzalez, Austin Hoag, Benjamin Cain, Brian C. Lemaux, Emiliano Merlin, Gabriel B. Brammer, Jr., Kasper B. Schmidt, Kuang-Han Huang, L. M. Lubin, Marco Castellano, Maru\v{s}a Brada\v{c}, R. E. Ryan, Ricardo Amor\'in, Robert I. Knight, Tim Schrabback, Tommaso Treu

arxiv:1504.02099 v3 · 2015-04-08 · 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{QJNC5EAE5QNFCEVINBXIJZA2SC}

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	2026-05-18T01:22:01.690882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

825a2e9004ec1a5112a8686e84e41a9097bf46b8606a4b39349e78934c0069a4

Aliases

arxiv: 1504.02099 · arxiv_version: 1504.02099v3 · doi: 10.48550/arxiv.1504.02099 · pith_short_12: QJNC5EAE5QNF · pith_short_16: QJNC5EAE5QNFCEVI · pith_short_8: QJNC5EAE

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/QJNC5EAE5QNFCEVINBXIJZA2SC \
  | 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: 825a2e9004ec1a5112a8686e84e41a9097bf46b8606a4b39349e78934c0069a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac1dba7cc17e0976496c2be7912c63c69c3651d063895582b9c0923a1f48f943",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-04-08T20:00:59Z",
    "title_canon_sha256": "c9b2196cb9ed24157079e64ccaa7a88db2f669785e08c44d8fa79014a8679693"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02099",
    "kind": "arxiv",
    "version": 3
  }
}