Pith Number

pith:4YDN34D6

pith:2014:4YDN34D6M2TO5IPV7TKHZ5BC7K

not attested not anchored not stored refs pending

Resolved HI Imaging of a Population of Massive HI-Rich Galaxies with Suppressed Star Formation

Barbara Catinella, David Schiminovich, Jenna J. Lemonias (Columbia), Sean M. Moran, Timothy M. Heckman

arxiv:1407.0706 v1 · 2014-07-02 · 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{4YDN34D6M2TO5IPV7TKHZ5BC7K}

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	2026-05-18T01:42:42.602728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e606ddf07e66a6eea1f5fcd47cf422fa90c9ecbc439604c54b71d0bc7f4cda81

Aliases

arxiv: 1407.0706 · arxiv_version: 1407.0706v1 · doi: 10.48550/arxiv.1407.0706 · pith_short_12: 4YDN34D6M2TO · pith_short_16: 4YDN34D6M2TO5IPV · pith_short_8: 4YDN34D6

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/4YDN34D6M2TO5IPV7TKHZ5BC7K \
  | 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: e606ddf07e66a6eea1f5fcd47cf422fa90c9ecbc439604c54b71d0bc7f4cda81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aba9b86bcc161758f565dce77d1eaef99f344c09a478f4b77abaad7ff4cab70b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-02T20:00:04Z",
    "title_canon_sha256": "eb8c87c41e685d557af20f109b5bfb8e9a4367fa9a1e6ed1e5be097f0da048f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0706",
    "kind": "arxiv",
    "version": 1
  }
}