Pith Number

pith:6KYESSN7

pith:2017:6KYESSN7N4KH4TKYS5NK3VWAET

not attested not anchored not stored refs pending

Spectral Linear Dark Field Control: Stabilizing Deep Contrast for Exoplanet Imaging Using out-of-band Speckle Field

2, (2) University of Arizona, 3, (3) Subaru Telescope, 4), (4) NASA Ames Research Center, (5) Jet Propulsion Laboratory), Brian Kern (5) ((1) NINS Astrobiology Center, Jared Males (2), Kelsey Miller (2), Olivier Guyon (1, Ruslan Belikov (4)

arxiv:1706.07377 v1 · 2017-06-22 · 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{6KYESSN7N4KH4TKYS5NK3VWAET}

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	2026-05-18T00:41:51.871140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2b04949bf6f147e4d58975aadd6c024efe77ff3917d6201c00dcb029f49bd86

Aliases

arxiv: 1706.07377 · arxiv_version: 1706.07377v1 · doi: 10.48550/arxiv.1706.07377 · pith_short_12: 6KYESSN7N4KH · pith_short_16: 6KYESSN7N4KH4TKY · pith_short_8: 6KYESSN7

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/6KYESSN7N4KH4TKYS5NK3VWAET \
  | 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: f2b04949bf6f147e4d58975aadd6c024efe77ff3917d6201c00dcb029f49bd86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3c29165970f85bc478538d0c75fd021d113ed2884a819b14a62783cd227b373",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-06-22T16:00:48Z",
    "title_canon_sha256": "735f459b6c37dea82551f3226571f3c6432336755aeff5a9cbf2fdd16b42600b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07377",
    "kind": "arxiv",
    "version": 1
  }
}