Pith Number

pith:5AX37FLN

pith:2016:5AX37FLN6EWDVTKR5IYZQW23VC

not attested not anchored not stored refs pending

The survey operation software system development for Prime Focus Spectrograph (PFS) on Subaru Telescope

(2) Subaru Telescope, (3) Princeton Univ.), Atsushi Shimono (1), Craig P. Loomis (3), Kiyoto Yabe (1) ((1) Kavli Institute for the Physics, Mathematics of the Universe, Naoki Yasuda (1), Nao Suzuki (1), Naoyuki Tamura (1), Naruhisa Takato (2), National Astronomical Observatory of Japan, Robert H. Lupton (3), Yuki Moritani (1)

arxiv:1608.01163 v1 · 2016-08-03 · 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{5AX37FLN6EWDVTKR5IYZQW23VC}

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	2026-05-18T00:55:45.669258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e82fbf956df12c3acd51ea31985b5ba881b837fa2d9f2879c4639f235295b51d

Aliases

arxiv: 1608.01163 · arxiv_version: 1608.01163v1 · doi: 10.48550/arxiv.1608.01163 · pith_short_12: 5AX37FLN6EWD · pith_short_16: 5AX37FLN6EWDVTKR · pith_short_8: 5AX37FLN

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/5AX37FLN6EWDVTKR5IYZQW23VC \
  | 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: e82fbf956df12c3acd51ea31985b5ba881b837fa2d9f2879c4639f235295b51d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c177c00afb01255cdaf2e5784e2710476c694c80bef74b44a73f23f3ec4b7f41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-08-03T12:31:26Z",
    "title_canon_sha256": "adf95960f0ffc2563a69e512b87053e7f80d942334bc36d35384b1d70fae49eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01163",
    "kind": "arxiv",
    "version": 1
  }
}