Pith Number

pith:DW2LSK7B

pith:2022:DW2LSK7BSNXKD3Z5UMPV5ZXK4K

not attested not anchored not stored refs pending

The molecular gas resolved by ALMA in the low-metallicity dwarf merging galaxy Haro 11

Ke Xu, Luwenjia Zhou, Matthew Hayes, Min Bao, Qiusheng Gu, Shiying Lu, Suzanne C. Madden, Tao Wang, Xiaoling Yu, Yong Shi, Yulong Gao, Zhiyu Zhang

arxiv:2202.06070 v1 · 2022-02-12 · 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{DW2LSK7BSNXKD3Z5UMPV5ZXK4K}

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	2026-07-05T04:25:55.340473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1db4b92be1936ea1ef3da31f5ee6eae286a474935c555d44cd11c5c7a9af7636

Aliases

arxiv: 2202.06070 · arxiv_version: 2202.06070v1 · doi: 10.48550/arxiv.2202.06070 · pith_short_12: DW2LSK7BSNXK · pith_short_16: DW2LSK7BSNXKD3Z5 · pith_short_8: DW2LSK7B

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/DW2LSK7BSNXKD3Z5UMPV5ZXK4K \
  | 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: 1db4b92be1936ea1ef3da31f5ee6eae286a474935c555d44cd11c5c7a9af7636

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cbb30970b684c556b781c48cb1d529be38fc8f68d96546088e5c122b62b28ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-02-12T14:04:06Z",
    "title_canon_sha256": "0ee6a4832a2da4c8dac8c33227d46d22b394cdf6f572d9436cc48c5467909216"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.06070",
    "kind": "arxiv",
    "version": 1
  }
}