Pith Number

pith:JOLFM3J4

pith:2013:JOLFM3J4H2CKBVOPRH2OSTL6B3

not attested not anchored not stored refs pending

On Variant Strategies To Solve The Magnitude Least Squares Optimization Problem In Parallel Transmission Pulse Design And Under Strict SAR And Power Constraints

Alexis Amadon (I2BM), Andres Hoyos Idrobo (I2BM), Aur\'elien Massire (I2BM), Nicolas Boulant (I2BM), Pierre Weiss (ITAV)

arxiv:1309.1567 v3 · 2013-09-06 · physics.ins-det · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOLFM3J4H2CKBVOPRH2OSTL6B3}

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	2026-05-18T03:07:56.427016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b96566d3c3e84a0d5cf89f4e94d7e0efcc0f9c52008fa0506a3c1f3d363e1e5

Aliases

arxiv: 1309.1567 · arxiv_version: 1309.1567v3 · doi: 10.48550/arxiv.1309.1567 · pith_short_12: JOLFM3J4H2CK · pith_short_16: JOLFM3J4H2CKBVOP · pith_short_8: JOLFM3J4

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/JOLFM3J4H2CKBVOPRH2OSTL6B3 \
  | 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: 4b96566d3c3e84a0d5cf89f4e94d7e0efcc0f9c52008fa0506a3c1f3d363e1e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79fb9eb842a0a01cd42753c30f248da5b2790e37a24c233841813f26ee5337e3",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-09-06T08:48:31Z",
    "title_canon_sha256": "1d7baca934e160dbd4a9e0bb5fb654722a11fa744f1eeddf4b299716eeb81685"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1567",
    "kind": "arxiv",
    "version": 3
  }
}