Pith Number

pith:4JVSICH2

pith:2015:4JVSICH2AUY2IX67CY4JRCJOZK

not attested not anchored not stored refs pending

A Close Comparison between Observed and Modeled Ly{\alpha} Lines for z ~ 2.2 Lyman Alpha Emitters

Anne Verhamme, Daniel Schaerer, Kazuhiro Shimasaku, Kimihiko Nakajima, Masami Ouchi, Michael Rauch, Ryosuke Goto, Takatoshi Shibuya, Takuya Hashimoto, Yoshiaki Ono

arxiv:1504.03693 v2 · 2015-04-14 · 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{4JVSICH2AUY2IX67CY4JRCJOZK}

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.

Cited by

1 paper in Pith

Connecting CGM enrichment with Lyman alpha emitters at 2.9 < z < 6.7

Receipt and verification

First computed	2026-05-18T01:19:40.843704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e26b2408fa0531a45fdf163898892ecaa966ae0db819e2581c4bd3c5dc21a0c6

Aliases

arxiv: 1504.03693 · arxiv_version: 1504.03693v2 · doi: 10.48550/arxiv.1504.03693 · pith_short_12: 4JVSICH2AUY2 · pith_short_16: 4JVSICH2AUY2IX67 · pith_short_8: 4JVSICH2

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/4JVSICH2AUY2IX67CY4JRCJOZK \
  | 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: e26b2408fa0531a45fdf163898892ecaa966ae0db819e2581c4bd3c5dc21a0c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1530c921cb0054c3ed56f0378ab42907b9045c1c4bbdb6b83e20d093b1e7d5e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-04-14T20:01:14Z",
    "title_canon_sha256": "927ea4abcf7d2b8dab536d97578c5ace3e45b65cf978f925e30b77196f82b43b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03693",
    "kind": "arxiv",
    "version": 2
  }
}