Pith Number

pith:3PISZE4J

pith:2012:3PISZE4JZ2F4YE2V3JOIIVCGUW

not attested not anchored not stored refs pending

Motion Estimation and Imaging of Complex Scenes with Synthetic Aperture Radar

George Papanicolaou, Liliana Borcea, Thomas Callaghan

arxiv:1210.6024 v1 · 2012-10-23 · math.NA · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3PISZE4JZ2F4YE2V3JOIIVCGUW}

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	2026-05-18T01:53:44.752265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbd12c9389ce8bcc1355da5c845446a5b09c2a0997df424ea4345bb5ad8b6c23

Aliases

arxiv: 1210.6024 · arxiv_version: 1210.6024v1 · doi: 10.48550/arxiv.1210.6024 · pith_short_12: 3PISZE4JZ2F4 · pith_short_16: 3PISZE4JZ2F4YE2V · pith_short_8: 3PISZE4J

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/3PISZE4JZ2F4YE2V3JOIIVCGUW \
  | 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: dbd12c9389ce8bcc1355da5c845446a5b09c2a0997df424ea4345bb5ad8b6c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05911032997fbd65694b978c041681dd9bf9ec0a3ebac8f855a60a9dac73ed06",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-10-23T16:49:43Z",
    "title_canon_sha256": "a3029c96bfa4dccce63b1be660df998a1068b56812039d10f62f5bf0993b443e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6024",
    "kind": "arxiv",
    "version": 1
  }
}