Pith Number

pith:RIQPQ67Y

pith:2012:RIQPQ67YLNYHP5PIDICSR4FCWQ

not attested not anchored not stored refs pending

MMT & Magellan Infrared Spectrograph

Anne Matthews, Brian McLeod, Daniel Fabricant, Dylan Curley, Edward Hertz, Gabor Furesz, George Nystrom, Harland Epps, Henry Bergner, Igor Chilingarian, John Geary, John Roll, Joseph Zajac, Justin Holwell, Ken McCracken, Maureen Conroy, Michael Burke, Paul Martini, Sang Park, Stephen Amato, Tim Norton, Warren Brown

arxiv:1211.6174 v1 · 2012-11-27 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIQPQ67YLNYHP5PIDICSR4FCWQ}

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

PEARLS: JWST Counterparts of Micro-Jy Radio Sources in the NEP Time Domain Field. II. All Four Spokes

Receipt and verification

First computed	2026-05-18T03:37:07.799294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a20f87bf85b7077f5e81a0528f0a2b43bb40d7009c9ca021e6c6cd31f86e6fe

Aliases

arxiv: 1211.6174 · arxiv_version: 1211.6174v1 · doi: 10.48550/arxiv.1211.6174 · pith_short_12: RIQPQ67YLNYH · pith_short_16: RIQPQ67YLNYHP5PI · pith_short_8: RIQPQ67Y

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/RIQPQ67YLNYHP5PIDICSR4FCWQ \
  | 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: 8a20f87bf85b7077f5e81a0528f0a2b43bb40d7009c9ca021e6c6cd31f86e6fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "376887bd52a66b58d973046ac29b5c3ce0b27067d2ac2cf428c2e9850e28a13b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-11-27T01:07:35Z",
    "title_canon_sha256": "d26b63580e40588deabe7c4ed3e0defb7b63c87775bafaaeab615327b7677013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6174",
    "kind": "arxiv",
    "version": 1
  }
}