Pith Number

pith:T3FIDW3N

pith:2016:T3FIDW3N6TOUTUBIUZMZAMY4U6

not attested not anchored not stored refs pending

The Luminosity and Stellar Mass Functions of Red W1-W2 Galaxies

Jessica A. O'Connor, Jessica L. Rosenberg, Nathan J. Secrest, Shobita Satyapal

arxiv:1608.02648 v1 · 2016-08-08 · 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{T3FIDW3N6TOUTUBIUZMZAMY4U6}

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	2026-05-18T01:08:37.486517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eca81db6df4dd49d028a65990331ca7b85061f73c4cec8e12e7668fc2191aaa

Aliases

arxiv: 1608.02648 · arxiv_version: 1608.02648v1 · doi: 10.48550/arxiv.1608.02648 · pith_short_12: T3FIDW3N6TOU · pith_short_16: T3FIDW3N6TOUTUBI · pith_short_8: T3FIDW3N

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/T3FIDW3N6TOUTUBIUZMZAMY4U6 \
  | 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: 9eca81db6df4dd49d028a65990331ca7b85061f73c4cec8e12e7668fc2191aaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f29122bcbb1af7d002d62367f637a414b68ca13298411227308c8b005fdfa862",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-08T22:49:09Z",
    "title_canon_sha256": "6b087322ab343aaf26c0d04b75bae3dbf634e5dc9ab0bb3782dad352433b39de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02648",
    "kind": "arxiv",
    "version": 1
  }
}