Pith Number

pith:SBGFQL2Y

pith:2016:SBGFQL2YMS2ZEUMIZ2EBRKDION

not attested not anchored not stored refs pending

Ionization and feedback in Ly$\alpha$ halos around two radio galaxies at z$\sim$2.5

A. Humphrey, C. A. C. Fernandes, J. Vernet, M. Moyano, M. Villar-Mart\'in, P. Lagos, R. Overzier, S. di Serego Alighieri, S. G. Morais

arxiv:1611.05739 v1 · 2016-11-17 · 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{SBGFQL2YMS2ZEUMIZ2EBRKDION}

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	2026-05-18T00:58:02.737128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

904c582f5864b5925188ce8818a868734f40427626e56d8ba291004783faacf8

Aliases

arxiv: 1611.05739 · arxiv_version: 1611.05739v1 · doi: 10.48550/arxiv.1611.05739 · pith_short_12: SBGFQL2YMS2Z · pith_short_16: SBGFQL2YMS2ZEUMI · pith_short_8: SBGFQL2Y

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/SBGFQL2YMS2ZEUMIZ2EBRKDION \
  | 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: 904c582f5864b5925188ce8818a868734f40427626e56d8ba291004783faacf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81e4e3de6a73471c4a10504149c5550e2a208872fc424ab2689f7476e7df818e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-11-17T15:36:04Z",
    "title_canon_sha256": "53770dd6100d9ae28c93b6e602b56e8a5e27ca10eb6810b58b9b50d04164b9c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05739",
    "kind": "arxiv",
    "version": 1
  }
}