Pith Number

pith:ADL6A7FK

pith:2018:ADL6A7FKNQGHCS2IKNXC6YRFAY

not attested not anchored not stored refs pending

The large and small scale properties of the intergalactic gas in the Slug Ly-alpha nebula revealed by MUSE HeII emission observations

Anna Feltre, Gabriele Pezzulli, Johan Richard, Joop Schaye, J. Xavier Prochaska, Lutz Wisotzki, Martin Wendt, Raffaella A. Marino, Roland Bacon, Sebastiano Cantalupo, Simon J. Lilly, Sofia G. Gallego, Themiya Nanayakkara, Wolfram Kollatschny

arxiv:1811.11783 v2 · 2018-11-28 · 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{ADL6A7FKNQGHCS2IKNXC6YRFAY}

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	2026-05-17T23:56:16.592466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00d7e07caa6c0c714b48536e2f6225062b5a58b92d544cd1dde50e297440ca4a

Aliases

arxiv: 1811.11783 · arxiv_version: 1811.11783v2 · doi: 10.48550/arxiv.1811.11783 · pith_short_12: ADL6A7FKNQGH · pith_short_16: ADL6A7FKNQGHCS2I · pith_short_8: ADL6A7FK

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/ADL6A7FKNQGHCS2IKNXC6YRFAY \
  | 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: 00d7e07caa6c0c714b48536e2f6225062b5a58b92d544cd1dde50e297440ca4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "703773ebbe83b580b85054417e3ebca89c7c9772e5199e9cbd14f766816038ca",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-28T19:04:21Z",
    "title_canon_sha256": "65763ae4f07a7ecab7b1cef3074d63da832c39bdc6e110a2ab09ff3536a695c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11783",
    "kind": "arxiv",
    "version": 2
  }
}