Pith Number

pith:XXLFJLPS

pith:2011:XXLFJLPSRO44TZOLTM3H5HYSWP

not attested not anchored not stored refs pending

A class of singular Fourier integral operators in synthetic aperture radar imaging

C. Nolan, E. T. Quinto, G. Ambartsoumian, R. Felea, V. P. Krishnan

arxiv:1110.1149 v2 · 2011-10-06 · math.AP · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XXLFJLPSRO44TZOLTM3H5HYSWP}

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	2026-05-18T04:11:30.241906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdd654adf28bb9c9e5cb9b367e9f12b3fef5977c40ae00686438bab47c9917f6

Aliases

arxiv: 1110.1149 · arxiv_version: 1110.1149v2 · doi: 10.48550/arxiv.1110.1149 · pith_short_12: XXLFJLPSRO44 · pith_short_16: XXLFJLPSRO44TZOL · pith_short_8: XXLFJLPS

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/XXLFJLPSRO44TZOLTM3H5HYSWP \
  | 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: bdd654adf28bb9c9e5cb9b367e9f12b3fef5977c40ae00686438bab47c9917f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d45a9ee5d2353ba2c855baf02a64a47d82110497453d14b4cdaf7c9cf067ca7b",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-10-06T03:42:03Z",
    "title_canon_sha256": "05fac2d9615375b1d0b289544336f42d492356be2be0d3a51e1ac89114878fa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1149",
    "kind": "arxiv",
    "version": 2
  }
}