Pith Number

pith:5PPGTHZR

pith:2014:5PPGTHZR4JWUKVPDCXMWDWTKEY

not attested not anchored not stored refs pending

What is the physical origin of strong Lya emission? II. Gas Kinematics and Distribution of Lya Emitters

Jean-Rene Gauthier, Kazuhiro Shimasaku, Kimihiko Nakajima, Masami Ouchi, Masao Mori, Masayuki Umemura, Michael Rauch, Ryosuke Goto, Takatoshi Shibuya, Takuya Hashimoto, Yoshiaki Ono

arxiv:1402.1168 v2 · 2014-02-05 · 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{5PPGTHZR4JWUKVPDCXMWDWTKEY}

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	2026-05-18T01:44:47.276445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebde699f31e26d4555e315d961da6a263e360193a28252de1ca521425191a192

Aliases

arxiv: 1402.1168 · arxiv_version: 1402.1168v2 · doi: 10.48550/arxiv.1402.1168 · pith_short_12: 5PPGTHZR4JWU · pith_short_16: 5PPGTHZR4JWUKVPD · pith_short_8: 5PPGTHZR

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/5PPGTHZR4JWUKVPDCXMWDWTKEY \
  | 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: ebde699f31e26d4555e315d961da6a263e360193a28252de1ca521425191a192

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1417b9b301ba14cb167121a071c13aec7438e3312504cd19704a34836078a2f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-02-05T21:00:16Z",
    "title_canon_sha256": "c88fc6c0a58cc46391f9e02c6c40a41a358d3ba16ec3394e12ee42b0bd239940"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1168",
    "kind": "arxiv",
    "version": 2
  }
}