Pith Number

pith:2P3B6QRN

pith:2016:2P3B6QRNWGJAAXAAX4KH22OLIM

not attested not anchored not stored refs pending

Hubble Space Telescope Wide Field Camera 3 Observations of Escaping Lyman Continuum Radiation from Galaxies and Weak AGN at Redshifts $z$$\,\simeq\,$2.3-4.1

(2) PKU/Kavli, (3) U. of Oslo, (4) STSCI, (5) U. of Durham, (6) Osaka Sangyo U., (7) UVA, (8) JHU), Akio K. Inoue (6), Anton M. Koekemoer (4), Brent M. Smith (1), China, Japan, John W. MacKenty (4), Joseph I. Silk (8) ((1) ASU/SESE, Linhua Jiang (2), Mark Dijkstra (3), Norway, Richard Bielby (5), Robert W. O'Connell (7), Rogier A. Windhorst (1), Rolf A. Jansen (1), Seth H. Cohen (1), UK

arxiv:1602.01555 v2 · 2016-02-04 · 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{2P3B6QRNWGJAAXAAX4KH22OLIM}

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	2026-05-18T00:24:22.893494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f61f422db192005c00bf147d69cb433cb73dbf6cbf538ecb0a1791c0ed42b9

Aliases

arxiv: 1602.01555 · arxiv_version: 1602.01555v2 · doi: 10.48550/arxiv.1602.01555 · pith_short_12: 2P3B6QRNWGJA · pith_short_16: 2P3B6QRNWGJAAXAA · pith_short_8: 2P3B6QRN

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/2P3B6QRNWGJAAXAAX4KH22OLIM \
  | 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: d3f61f422db192005c00bf147d69cb433cb73dbf6cbf538ecb0a1791c0ed42b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ada44981e3e15ad2b05ee308f611012cadff0602a18b823640f4ae618b8d2cb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-02-04T04:36:47Z",
    "title_canon_sha256": "492ac2e499a5bf6b959ee0de96397a26c4be3a5e73fabcf9b7a93154cd5f1df8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01555",
    "kind": "arxiv",
    "version": 2
  }
}