Pith Number

pith:SM7MCC5Y

pith:2017:SM7MCC5Y2KRMHPS4PRQBYF4KVI

not attested not anchored not stored refs pending

Local analogues of high-redshift star-forming galaxies: integral field spectroscopy of green peas

Emma K. Lofthouse, Ryan C. W. Houghton, Sugata Kaviraj

arxiv:1701.07015 v2 · 2017-01-23 · 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{SM7MCC5Y2KRMHPS4PRQBYF4KVI}

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	2026-05-18T00:37:36.059876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

933ec10bb8d2a2c3be5c7c601c178aaa1f9922f910ad0733d159fb3d99600cbe

Aliases

arxiv: 1701.07015 · arxiv_version: 1701.07015v2 · doi: 10.48550/arxiv.1701.07015 · pith_short_12: SM7MCC5Y2KRM · pith_short_16: SM7MCC5Y2KRMHPS4 · pith_short_8: SM7MCC5Y

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/SM7MCC5Y2KRMHPS4PRQBYF4KVI \
  | 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: 933ec10bb8d2a2c3be5c7c601c178aaa1f9922f910ad0733d159fb3d99600cbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bb764dd9e7626787752f70519f5ad572e00c1e7479abba3e9e5f559cf7c8784",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-01-23T19:00:02Z",
    "title_canon_sha256": "c7be13035996a978724a88984c4ebbffdb395077da3d284c0bdac421d93ff58a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07015",
    "kind": "arxiv",
    "version": 2
  }
}