Pith Number

pith:ZN7G2PIL

pith:2016:ZN7G2PIL22BC4PSO33XPZMTJU5

not attested not anchored not stored refs pending

Science Requirements and Trade-offs for the MOSAIC Instrument for the European ELT

B. Barbuy, C. J. Evans, E. Fitzsimons, F. Hammer, G. Dalton, J.-G. Cuby, L. Kaper, M. Puech, M. Rodrigues, P. Jagourel, S. L. Morris, T. J. Morris

arxiv:1608.06542 v1 · 2016-08-23 · 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{ZN7G2PIL22BC4PSO33XPZMTJU5}

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	2026-05-18T01:08:13.820161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb7e6d3d0bd6822e3e4edeeefcb269a76a236fd624ce7bb0033df66d7ccccd8d

Aliases

arxiv: 1608.06542 · arxiv_version: 1608.06542v1 · doi: 10.48550/arxiv.1608.06542 · pith_short_12: ZN7G2PIL22BC · pith_short_16: ZN7G2PIL22BC4PSO · pith_short_8: ZN7G2PIL

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/ZN7G2PIL22BC4PSO33XPZMTJU5 \
  | 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: cb7e6d3d0bd6822e3e4edeeefcb269a76a236fd624ce7bb0033df66d7ccccd8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcba923bebfcc176ce503f453f4976f4f94d1a7fc58cf80653036ea6acbf80db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-08-23T15:17:53Z",
    "title_canon_sha256": "7f4272ead17529c7fdc8aa4875fd83b863c3acab096d14180673b6e9d576ac7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06542",
    "kind": "arxiv",
    "version": 1
  }
}