Pith Number

pith:XYTA7THC

pith:2020:XYTA7THCNGHFUI3F3J6DV2L62E

not attested not anchored not stored refs pending

A puzzling non-detection of [O III] and [C II] from a $z \approx 7.7$ galaxy observed with ALMA

A. K. Inoue, C. Binggeli, E. Zackrisson, H. Matsuo, H. Umehata, I. Shimizu, K. Mawatari, K. Ota, M. C. Toribio, S. Ramstedt, T. Hashimoto, T. Okamoto, Y. Harikane, Y. Tamura, Y. Taniguchi

arxiv:2011.13319 v1 · 2020-11-26 · 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{XYTA7THCNGHFUI3F3J6DV2L62E}

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	2026-07-05T02:12:26.014965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be260fcce2698e5a2365da7c3ae97ed10b572a5f643063b359f82df5f181d27a

Aliases

arxiv: 2011.13319 · arxiv_version: 2011.13319v1 · doi: 10.48550/arxiv.2011.13319 · pith_short_12: XYTA7THCNGHF · pith_short_16: XYTA7THCNGHFUI3F · pith_short_8: XYTA7THC

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/XYTA7THCNGHFUI3F3J6DV2L62E \
  | 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: be260fcce2698e5a2365da7c3ae97ed10b572a5f643063b359f82df5f181d27a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed715affdbcca0d110404240809b354a9079ab9e1001c37771389926e57befa4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-11-26T14:36:00Z",
    "title_canon_sha256": "3a0748f23f508acbfdfe2492380eaf0dcc93e7fd055fc1b217ba4105db954b53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.13319",
    "kind": "arxiv",
    "version": 1
  }
}