Pith Number

pith:OSMHMBAD

pith:2012:OSMHMBAD43W4X73NB7AUM2N2QT

not attested not anchored not stored refs pending

The Development of WIFIS: a Wide Integral Field Infrared Spectrograph

Dae-Sik Moon, Joshua Eisner, Ke Ma, Maxwell Millar-Blanchaer, Moo-Young Chun, Richard C. Y. Chou, Sang Chul Kim, Stephen S. Eikenberry, Steven N. Raines, Suresh Sivanandam

arxiv:1207.5053 v1 · 2012-07-20 · 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{OSMHMBAD43W4X73NB7AUM2N2QT}

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	2026-05-18T01:56:15.508965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7498760403e6edcbff6d0fc14669ba84c52494ba5feb66934cb0fd50bae02ad0

Aliases

arxiv: 1207.5053 · arxiv_version: 1207.5053v1 · doi: 10.48550/arxiv.1207.5053 · pith_short_12: OSMHMBAD43W4 · pith_short_16: OSMHMBAD43W4X73N · pith_short_8: OSMHMBAD

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/OSMHMBAD43W4X73NB7AUM2N2QT \
  | 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: 7498760403e6edcbff6d0fc14669ba84c52494ba5feb66934cb0fd50bae02ad0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8ea8d37fd199972a42c6bc378ee3a4128e276fe14c0c80e6cd4a04e3893f89c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-07-20T20:03:00Z",
    "title_canon_sha256": "6280c08a74e5f0b22ef0e66f060d949594fe9ee588059219e1c25e627e11b06b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5053",
    "kind": "arxiv",
    "version": 1
  }
}