Pith Number

pith:KIOBFGFY

pith:2017:KIOBFGFYMJNDRUS357VCYU3QBO

not attested not anchored not stored refs pending

Evolution of Galactic Outflows at $z\sim0$-$2$ Revealed with SDSS, DEEP2, and Keck spectra

Crystal L. Martin, Lihwai Lin, Masami Ouchi, Renbin Yan, Takatoshi Shibuya, Yoshiaki Ono, Yuichi Harikane, Yuma Sugahara

arxiv:1703.01885 v2 · 2017-03-06 · 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{KIOBFGFYMJNDRUS357VCYU3QBO}

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	2026-05-18T00:29:30.940194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

521c1298b8625a38d25befea2c53700bba37cc3c503d028ec5c28c0889558c24

Aliases

arxiv: 1703.01885 · arxiv_version: 1703.01885v2 · doi: 10.48550/arxiv.1703.01885 · pith_short_12: KIOBFGFYMJND · pith_short_16: KIOBFGFYMJNDRUS3 · pith_short_8: KIOBFGFY

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/KIOBFGFYMJNDRUS357VCYU3QBO \
  | 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: 521c1298b8625a38d25befea2c53700bba37cc3c503d028ec5c28c0889558c24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6574eaeaccd50c1441c1cbd30b46de95922dcf648891271f7f822cbd008e68e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-06T14:15:07Z",
    "title_canon_sha256": "33ddfd97b5109a368f2766de18b08a5eee27e6ebb5db675f318ff34e5967d730"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01885",
    "kind": "arxiv",
    "version": 2
  }
}