Pith Number

pith:7I2CIQ23

pith:2016:7I2CIQ23UK2OO6VSLKMMNFIH33

not attested not anchored not stored refs pending

Kernel Phase and Kernel Amplitude in Fizeau Imaging

Benjamin J. S. Pope

arxiv:1609.00200 v1 · 2016-09-01 · 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{7I2CIQ23UK2OO6VSLKMMNFIH33}

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	2026-05-18T01:04:17.532527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa3424435ba2b4e77ab25a98c69507dedc76b52b376377e1c2a00c21bcf81adc

Aliases

arxiv: 1609.00200 · arxiv_version: 1609.00200v1 · doi: 10.48550/arxiv.1609.00200 · pith_short_12: 7I2CIQ23UK2O · pith_short_16: 7I2CIQ23UK2OO6VS · pith_short_8: 7I2CIQ23

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/7I2CIQ23UK2OO6VSLKMMNFIH33 \
  | 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: fa3424435ba2b4e77ab25a98c69507dedc76b52b376377e1c2a00c21bcf81adc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2b0693c5b28b94b7f02044ceae65fca7abd6a8a2f0965fdd6cbcc89ba7943fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-09-01T11:59:58Z",
    "title_canon_sha256": "8f06ce0bae96cdf592a024d6e77e014a072a73311fc70a7754ec6c58b7409231"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00200",
    "kind": "arxiv",
    "version": 1
  }
}