Pith Number

pith:IQIRARKM

pith:2014:IQIRARKMSSCK5DY7E5NRNJILOU

not attested not anchored not stored refs pending

Through the looking GLASS: HST spectroscopy of faint galaxies lensed by the Frontier Fields cluster MACS0717.5+3745

A. Dressler, A. Fontana, A. Hoag, A. L. Henry, A. von der Linden, B. Poggianti, B. Vulcani, C. Mason, G. B. Brammer, K. B. Schmidt, L. Pentericci, M. A. Malkan, M. Bradac, M. Dijkstra, M.Stiavelli, M. Trenti, P. L. Kelly, R. Gavazzi, T. A. Jones, T. Treu, X. Wang

arxiv:1401.0532 v3 · 2014-01-02 · 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{IQIRARKMSSCK5DY7E5NRNJILOU}

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	2026-05-18T01:45:34.378990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

441110454c9484ae8f1f275b16a50b75111d480ab532ca1540bed46d544f7d3f

Aliases

arxiv: 1401.0532 · arxiv_version: 1401.0532v3 · doi: 10.48550/arxiv.1401.0532 · pith_short_12: IQIRARKMSSCK · pith_short_16: IQIRARKMSSCK5DY7 · pith_short_8: IQIRARKM

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/IQIRARKMSSCK5DY7E5NRNJILOU \
  | 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: 441110454c9484ae8f1f275b16a50b75111d480ab532ca1540bed46d544f7d3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "242791e050a945f712240c34f6afe8c0003f8e7d6ea48c8cdfe259a9478c1fff",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-02T20:57:37Z",
    "title_canon_sha256": "8fe3f95ca8000e2f422893265ae8d1e0111fe711415e4736a75154690b693e04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0532",
    "kind": "arxiv",
    "version": 3
  }
}