Pith Number

pith:JF4POWXF

pith:2018:JF4POWXF5Y7GXECEVXZLXZZ5EB

not attested not anchored not stored refs pending

Resolving on 100 pc scales the UV-continuum in Lyman-$\alpha$ emitters between redshift 2 to 3 with gravitational lensing

E. Ritondale, J. P. McKean, M. W. Auger, S. Vegetti

arxiv:1811.03628 v1 · 2018-11-08 · 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{JF4POWXF5Y7GXECEVXZLXZZ5EB}

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	2026-05-18T00:01:12.490225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4978f75ae5ee3e6b9044adf2bbe73d206753ba20509533d10b28161f8ce6c0fa

Aliases

arxiv: 1811.03628 · arxiv_version: 1811.03628v1 · doi: 10.48550/arxiv.1811.03628 · pith_short_12: JF4POWXF5Y7G · pith_short_16: JF4POWXF5Y7GXECE · pith_short_8: JF4POWXF

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/JF4POWXF5Y7GXECEVXZLXZZ5EB \
  | 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: 4978f75ae5ee3e6b9044adf2bbe73d206753ba20509533d10b28161f8ce6c0fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c3e3c5fb834717a07683de7e116b7e7a4d0d810c77c785676637cf237cb3b95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-08T19:00:01Z",
    "title_canon_sha256": "824e840f5f1c08a35ef7693d009b24f46fe4a794a008ef08c6dbceb203f861ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03628",
    "kind": "arxiv",
    "version": 1
  }
}