Pith Number

pith:J7CVF2O3

pith:2015:J7CVF2O33LA6MNWGVQF2HH42XV

not attested not anchored not stored refs pending

Misalignment between cold gas and stellar components in early-type galaxies

B.D. Simmons, C.J. Lintott, C.M. Urry, G.I.G. J\'ozsa, K.L. Masters, K. Schawinski, O. Ivy Wong, S. Kaviraj

arxiv:1501.07653 v1 · 2015-01-30 · 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{J7CVF2O33LA6MNWGVQF2HH42XV}

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	2026-05-18T01:41:05.753595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fc552e9dbdac1e636c6ac0ba39f9abd439633bfb7916def3679c5d7f89006ef

Aliases

arxiv: 1501.07653 · arxiv_version: 1501.07653v1 · doi: 10.48550/arxiv.1501.07653 · pith_short_12: J7CVF2O33LA6 · pith_short_16: J7CVF2O33LA6MNWG · pith_short_8: J7CVF2O3

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/J7CVF2O33LA6MNWGVQF2HH42XV \
  | 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: 4fc552e9dbdac1e636c6ac0ba39f9abd439633bfb7916def3679c5d7f89006ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eddb666b45490389a6b246bcb5a932ffa6aafba9c3feecbb0d59ca3bcb3ad85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-30T02:54:23Z",
    "title_canon_sha256": "cf963e44142a4874614d82d40a41df61cd1abccdbb3a81885a505cde5ea80aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07653",
    "kind": "arxiv",
    "version": 1
  }
}