Pith Number

pith:T2MP7PVP

pith:2021:T2MP7PVPA2L42KPKPQYH52NWHQ

not attested not anchored not stored refs pending

Spectroscopically Identified Emission Line Galaxy Pairs in the WISP survey

Alaina Henry, Anahita Alavi, Andrew Battisti, Andrew J Bunker, Anita Zanella, Claudia Scarlata, Cong K Xu, Crystal Martin, Gaoxiang Jin, Hai Xu, Hakim Atek, Harry I. Teplitz, Ivano Baronchelli, Jiasheng Huang, John Phillips, Marc Rafelski, Matthew M. Malkan, Micaela Bagley, Michael Rutkowski, Nimish P. Hathi, Vihang Mehta, Y.Sophia Dai, Zijian Li

arxiv:2110.07316 v1 · 2021-10-14 · astro-ph.GA · 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{T2MP7PVPA2L42KPKPQYH52NWHQ}

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	2026-07-05T03:45:50.630921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e98ffbeaf0697cd29ea7c307ee9b63c2eb17ca6911ad308ac8410e67c72ddd6

Aliases

arxiv: 2110.07316 · arxiv_version: 2110.07316v1 · doi: 10.48550/arxiv.2110.07316 · pith_short_12: T2MP7PVPA2L4 · pith_short_16: T2MP7PVPA2L42KPK · pith_short_8: T2MP7PVP

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/T2MP7PVPA2L42KPKPQYH52NWHQ \
  | 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: 9e98ffbeaf0697cd29ea7c307ee9b63c2eb17ca6911ad308ac8410e67c72ddd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a32e6aa6c420ed7758d12b815acb1461b24190c024841a316f8813b1dc8cc33e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-10-14T12:44:07Z",
    "title_canon_sha256": "829f0eed5f5331e228bd029a15daec6c420bab42e7eda89d0b534f2c9fc33ac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.07316",
    "kind": "arxiv",
    "version": 1
  }
}