Pith Number

pith:BZDZ6J6B

pith:2011:BZDZ6J6BLSGRVMJQHOIMM56733

not attested not anchored not stored refs pending

Least-squares based iterative multipath super-resolution technique

Seung-Hyun Kong, Wooseok Nam

arxiv:1104.3510 v1 · 2011-03-30 · cs.IT · cs.SY · 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{BZDZ6J6BLSGRVMJQHOIMM56733}

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	2026-05-18T02:22:02.444814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e479f27c15c8d1ab1303b90c677dfdedeb499ca98578ae28be5ef0b555a4336

Aliases

arxiv: 1104.3510 · arxiv_version: 1104.3510v1 · doi: 10.48550/arxiv.1104.3510 · pith_short_12: BZDZ6J6BLSGR · pith_short_16: BZDZ6J6BLSGRVMJQ · pith_short_8: BZDZ6J6B

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/BZDZ6J6BLSGRVMJQHOIMM56733 \
  | 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: 0e479f27c15c8d1ab1303b90c677dfdedeb499ca98578ae28be5ef0b555a4336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c1de04a301c343410d80cfc91952b8efd69e2743137fdb7667eefd0397eeeb",
    "cross_cats_sorted": [
      "cs.SY",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-03-30T03:34:52Z",
    "title_canon_sha256": "752ba7c421ffddce731ee1c6d7331f205304b28c2cd0172050c6fade2cd66c3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3510",
    "kind": "arxiv",
    "version": 1
  }
}