Pith Number

pith:DRM5M6ZD

pith:2016:DRM5M6ZDE4AOH7OGFIYLLIZHNK

not attested not anchored not stored refs pending

Ly$\alpha$ Emitters with Very Large Ly$\alpha$ Equivalent Widths, EW$_{\rm 0}$(Ly$\alpha$) $\simeq 200-400$ \AA, at $z\sim 2$

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

arxiv:1611.00777 v1 · 2016-11-02 · 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{DRM5M6ZDE4AOH7OGFIYLLIZHNK}

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	2026-05-18T00:54:27.842217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c59d67b232700e3fdc62a30b5a3276a9be0baac3dbca863f97fc49a798a861d

Aliases

arxiv: 1611.00777 · arxiv_version: 1611.00777v1 · doi: 10.48550/arxiv.1611.00777 · pith_short_12: DRM5M6ZDE4AO · pith_short_16: DRM5M6ZDE4AOH7OG · pith_short_8: DRM5M6ZD

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/DRM5M6ZDE4AOH7OGFIYLLIZHNK \
  | 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: 1c59d67b232700e3fdc62a30b5a3276a9be0baac3dbca863f97fc49a798a861d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e51f04c07c691d3a386c198a5706df27a2035cc415b47823efde16bb809f3c0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-11-02T20:00:10Z",
    "title_canon_sha256": "e55298ab490bdf7cb9ef1ab3cb6adca52b3c7878f96f5688a576df8b39ce652b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00777",
    "kind": "arxiv",
    "version": 1
  }
}