Pith Number

pith:TB6ZDETM

pith:2012:TB6ZDETMIVTN2R7RIE64MB575O

not attested not anchored not stored refs pending

The image slicer for the Subaru Telescope High Dispersion Spectrograph

Akito Tajitsu, Tomoyasu Yamamuro, Wako Aoki

arxiv:1203.5568 v1 · 2012-03-26 · 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{TB6ZDETMIVTN2R7RIE64MB575O}

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	2026-05-18T01:58:01.959480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

987d91926c4566dd47f1413dc607bfeb84cc0eed94a8436f43270ef4896ce881

Aliases

arxiv: 1203.5568 · arxiv_version: 1203.5568v1 · doi: 10.48550/arxiv.1203.5568 · pith_short_12: TB6ZDETMIVTN · pith_short_16: TB6ZDETMIVTN2R7R · pith_short_8: TB6ZDETM

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/TB6ZDETMIVTN2R7RIE64MB575O \
  | 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: 987d91926c4566dd47f1413dc607bfeb84cc0eed94a8436f43270ef4896ce881

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94ee6013b881456bb4a7b303c4f1c7c4eac1b733737570036507821cf5b705f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-03-26T02:46:43Z",
    "title_canon_sha256": "11ee7cca72f7c08a27b1481fe8f06fb986cf96bafac286adfab1277280b6adf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5568",
    "kind": "arxiv",
    "version": 1
  }
}