Pith Number

pith:Y2A7RYXN

pith:2020:Y2A7RYXNZQT2NMB2MTBVBELVCX

not attested not anchored not stored refs pending

Swift/UVOT+MaNGA (SwiM) Value-added Catalog

2), 2 Montana State, 3 U Kentucky, 4 New York U), C. Gronwall (1), M. Eracleous (1), M. Molina (1, M. R. Blanton (4) (1 Penn State, N. Ajgaonkar (3), R. Ciardullo (1), R. Yan (3), X. Ji (3)

arxiv:2007.08541 v4 · 2020-07-16 · 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{Y2A7RYXNZQT2NMB2MTBVBELVCX}

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.

Cited by

1 paper in Pith

Mapping Dust Attenuation at Kiloparsec Scales. III. The 2175\AA\ Bump

Receipt and verification

First computed	2026-07-05T01:52:22.457734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c681f8e2edcc27a6b03a64c350917515eb1127a915197c5ef86d0ee54af46d8e

Aliases

arxiv: 2007.08541 · arxiv_version: 2007.08541v4 · doi: 10.48550/arxiv.2007.08541 · pith_short_12: Y2A7RYXNZQT2 · pith_short_16: Y2A7RYXNZQT2NMB2 · pith_short_8: Y2A7RYXN

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/Y2A7RYXNZQT2NMB2MTBVBELVCX \
  | 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: c681f8e2edcc27a6b03a64c350917515eb1127a915197c5ef86d0ee54af46d8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb440e3e02605bd8e3059307c575f87faa95c86add4c7986387eb1abc837f2db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-07-16T18:00:33Z",
    "title_canon_sha256": "b7059e164526e22891166fe24c194c61790e3de1dedd75978bb26bbec0509452"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.08541",
    "kind": "arxiv",
    "version": 4
  }
}