Pith Number

pith:HLG6RMG3

pith:2016:HLG6RMG3X53YDYSSRPRGAGCTQD

not attested not anchored not stored refs pending

CHISL: The Combined High-resolution and Imaging Spectrograph for the LUVOIR Surveyor

Brian Fleming, Keri Hoadley (University of Colorado), Kevin France

arxiv:1605.05178 v1 · 2016-05-17 · astro-ph.IM · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HLG6RMG3X53YDYSSRPRGAGCTQD}

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	2026-05-18T00:57:30.962853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3acde8b0dbbf7781e2528be260185380f0cf32ebfa277b64817efb5c40e84383

Aliases

arxiv: 1605.05178 · arxiv_version: 1605.05178v1 · doi: 10.48550/arxiv.1605.05178 · pith_short_12: HLG6RMG3X53Y · pith_short_16: HLG6RMG3X53YDYSS · pith_short_8: HLG6RMG3

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/HLG6RMG3X53YDYSSRPRGAGCTQD \
  | 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: 3acde8b0dbbf7781e2528be260185380f0cf32ebfa277b64817efb5c40e84383

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe97326993441eeb69861f29053acd57a3fbf3fcf0c9adb4de8caa3164b1c4a7",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-05-17T14:21:21Z",
    "title_canon_sha256": "6f2045f817d8edf4b5d837a7f6570dbb9d175c8678f4ba8889cc9fd1ed304aa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05178",
    "kind": "arxiv",
    "version": 1
  }
}