Pith Number

pith:65VWY5JQ

pith:2020:65VWY5JQZDPZJSJBLC2SZL64IH

not attested not anchored not stored refs pending

Testing an indirect method for identifying galaxies with high levels of Lyman continuum leakage

Akio K. Inoue, Erik Zackrisson, Genoveva Micheva, Ikuru Iwata, Ken Mawatari, Mariko Kubo, Satoshi Yamanaka, Takuya Hashimoto, Toru Yamada

arxiv:2003.03905 v2 · 2020-03-09 · 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{65VWY5JQZDPZJSJBLC2SZL64IH}

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	2026-07-05T01:39:56.592241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f76b6c7530c8df94c92158b52cafdc41d006fe52f0081aa46002743899b75e06

Aliases

arxiv: 2003.03905 · arxiv_version: 2003.03905v2 · doi: 10.48550/arxiv.2003.03905 · pith_short_12: 65VWY5JQZDPZ · pith_short_16: 65VWY5JQZDPZJSJB · pith_short_8: 65VWY5JQ

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/65VWY5JQZDPZJSJBLC2SZL64IH \
  | 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: f76b6c7530c8df94c92158b52cafdc41d006fe52f0081aa46002743899b75e06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "492051c1913026e893b4bded3601218e578e90ce516d68bafaa88f11cac6b2fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-03-09T03:35:45Z",
    "title_canon_sha256": "3009c59971764eda409f7574509bb22d4c5ba1eeb72dff3b228d3913450f130a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.03905",
    "kind": "arxiv",
    "version": 2
  }
}